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Hiring an iOS developer? Need to know how and where to find the best candidates? Here is a comprehensive guide to finding the best iOS developers. Read on!

Who is an iOS developer and what does an iOS developer do? iOS Developers are professionals who are proficient in developing applications for running on Apple mobile devices powered by iOS Operating system.

An iOS freelancer is entrusted with the responsibility of improvising the features and functionalities of the mobile applications. iPhone and iPad being popular worldwide, has resulted in a significant rise in the demand for apple iOS developer.

But before you hire iOS app developer, you must be aware of the skills and qualities to look for in a freelance iOS developer along with the places to find iOS developers. In this article, we will discuss elaborately on the steps involved to hire iOS developers, the interview questions and even the tools that you must utilize to hire top iOS developers.

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Market for iOS developers

The US Bureau of Labor Statistics (BLS), predicts a growth of 24% in the employment prospects of freelance iOS app developer through the year 2026. The rate is significantly higher than the average of most of the occupations in the other industrial domains. The key reason behind this growth is the increase in the demand for mobile devices and various mobile applications.

Almost 300,000 iOS developer freelance jobs are predicted to be created within the US. Payscale, a popular website conducting salary surveys, has stated the average iOS developer salary to be USD 83K per annum. As per reports by Apple, about a billion active mobile devices operate on iOS operating system.

This eventually increases the demand for iPhone developers and iPad developers. Companies are willing to pay high wages to recruit professionals with best iOS developer skills. Nowadays, people are more aligned to perform their regular activities like online e-commerce shopping, online banking, online vehicle booking etc through their mobile devices.

This necessitates continuous improvements in the operating system and applications development for their convenience of daily operations. Therefore mobile firms or app development companies are inclined more and more to hire iPhone developers or iPad developers.

Also Read: Hire mobile app developers | A complete guide

Things to note while hiring iOS developers

If you want to hire iOS developer for your company, you must verify the past experience and track record of the candidate. Let us discuss on the things that you must note while interviewing iOS app developers for hire,

1. The number of years of experience in developing superior quality apps in the market, is vital for hiring professionals in remote iOS developer jobs
2. A freelance iOS developer must be aware of the product to be developed with a good understanding of the design. He or she must possess sound knowledge of the algorithms utilised in the design
3. Verify the on UI and graphics design when you hire iOS app developer
4. Check out of the candidate is able deploy the app in Apple Store while looking for the best iOS developer.
5. If the iOS freelance expert has an app or multiple apps in Apple Store, then remember you have played the right card in hiring the person.
6. iOS development demands creating, maintaining and using a database for storage and providing requisite access. You must check out this aspect while recruiting best iOS developers.
7. Companies nowadays hire iOS programmer who can work remotely. Hence it is vital to check out whether the candidate is capable to handle daily activities independently
8. Check whether the iOS programmers for hire can interpret your requirements into the app.
9. iOS developers for hire working remotely must report on the daily or weekly progress depending on the complexity of the job.
10. Check if the iOS contractor or developer is aware of the audio and video conferencing tools, collaboration tools, document sharing software etc. for remote working

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Qualifications of best iOS Developer

An iOS programmer must possess a degree in Computer science for you to consider for recruitment. The educational qualifications to look for when you hire iPhone developer or iPad developer are,

1. Bachelor’s Degree in Computer Science (CS) or IT
2. Master’s Degree in Computer Science or IT

The top US colleges in US which offer courses in computer programming to aid an full stack iOS developer are,

1. University of California Berkeley offering a five year program on both Bachelor’s and Master’s program in CS
2. Massachusetts Institute of Technology provides 4 undergraduate courses on CS
3. California Institute of Technology has 2 degree courses in CS and Applied plus Computational Mathematics
4. Georgia Institute of Technology offers degrees in CS and Computational Media
5. Carnegie Mellon University provides courses on CS and research opportunities
6. Harvard University has degree courses as well as research programs on software, graphics, etc.
7. Stanford University offers Bachelor’s and Master’s degree in CS
8. University of Michigan has 2 colleges offering CS programs on software, networks, algorithms etc.
9. Yale University, offering undergraduate courses on data structures, maths, programming, algorithms, design etc.
10. University of Virginia conducts Bachelor’s degree in CS through 2 of its colleges

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Skills and qualities to look for in iOS Developers

Be it an entry level iOS developer, junior iOS developer or senior iOS developer for hire, verification of technical skills on iOS, and soft skills are mandatory. Enlisted below are the qualities that you need to check,

1. Proficiency in Swift 3.0 programming language for iOS app development
2. Knowledge of Apple’s Xcode IDE along with Cocoa touch frameworks
3. Experienced in UI and UX design for better appearance and user navigation
4. Awareness on Apple guidelines for human interface.
5. Good knowledge on artificial intelligence and machine learning is beneficial while hiring a senior iOS developer
6. Expertise in JSON – JavaScript is one of the iOS development requirements for networking
7. iOS programmers must be aware of core data for providing a seamless user experience
8. Possess good written and verbal communication skills
9. Good analytical skills define the expertise of an iOS mobile developer
10. Skilled in integrating multiple data sources and databases are one of the crucial iOS app development requirements
11. Possess testing and debugging skills

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Certifications to look for in iOS Developers

For recruiting iOS developer entry level or senior level specialists, enlisted are the certifications to look for,

1. Swift Developer certification for entry level developers iOS individuals. The training is conducted by Coursera with a duration of 5 weeks.
2. iOC Certified Associate Developer (ICAD) certification is for Associate level developer iOS individual for preparing and advancing to the professional level. It is a 5-day course led by an instructor, offered by iTrain
3. iOS App Development certification for Professional level of freelance iOS development offering courses on Swift, Networking, Core Data etc.
4. App Development with Swift certification by PearsonVue for Professional iOS developer app level comprising of courses on Swift and developing an app in iOS.

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iOS developers rate per hour

Before you hire iOS programmer for your company, you must be aware of the freelance iOS developer salary to be offered. The freelance iOS developer rates vary based on experience, skill set and regions of the world.

The iOS developer hourly rate varies between USD 50 and USD 150 for North America-based developers. In South America or the LATAM countries, the freelance iOS developer rate is about USD 50, lesser compared to the countries of North America.

The rate of Australia based iOS developer cost is also quite high about USD 110 per hour. United Kingdom comes next in the rank of hourly iOS developer rate, approximately offering USD 70. Eastern Europe and India are the major contributors of outsourcing when it comes to best place to hire iPad app developer or iPhone app developer.

You can recruit at a much lesser cost but with the much talent and skill of iOS develop expertise. The junior iOS developer salary in Eastern Europe is USD 35 per hour and the senior iOS developer salary rises up to USD 100 per hour. In India, the freelance app developer salary varies between USD 25 per hour and USD 50 per hour, far lower than the other countries.

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Places to find best iOS developers

You must now be wondering what is the best iOS developer website or job board for searching an iOS app developer for hire. Here is a list below for you to search for iOS developer contract, full time or part time professionals,

1. Upwork
2. unremot.com
3. Hired
4. GitHub Jobs
5. Dice
6. Indeed
7. Toptal
8. Authentic Jobs
9. Stack Overflow
10. People per hour

You can specify the job description of the iPad or iPhone developer for hire and submit the job listings in the above websites. Mention the iOS freelance rate to be offered hourly along with the expectations on iOS developing activities.

Also Read: Hire Android developers | Everything you must know

Steps involved in hiring best iOS developers

To recruit work from home iOS developer, it is essential to follow the key steps as enlisted below for seamless and smooth recruitment.

1. Write out the Job description with clear duties and responsibilities and the expectations when you hire iOS developers
2. List out the iOS developer interview questions, focusing on both technical and soft skills while looking for iPhone or iPad developer
3. Fix the iOS consulting rates and programming rates, depending on the roles, mode of employment, location and years of experience.
4. Post your job listings in the websites for iOS developer hire mentioning the job description, the expected salary, location, and mode of employment.
5. Search for app dev apple proficient candidates in the job boards by scanning through the profiles
6. Shortlist the candidates after viewing their resume, analyzing their experience and expertise and appropriateness for the roles
7. Schedule an iOS developer interview session with the shortlisted candidates, comprising of both technical and managerial or HR evaluation
8. Finalize the candidates to be recruited and circulate the offer letter. Never forget to get the contract agreement signed.

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Top 10 interview questions for iOS developers

As recruiters, you must be aware of the iOS developer interview question to ask when you hire iOS developers. Here are the top 10 interview questions for your easy reference:

1. Do you know the JSON framework supported by iOS?

Rationale: To verify the knowledge level and programming efficiency of the candidate

Expected Answer: Ensure the candidate mentions about SBJSON framework which has controls and flexible APs.

2. State the different ways to achieve concurrency in iOS

Rationale: To check the candidate’s awareness on the basic concepts of iOS.

Expected Answer: The candidate must specify about threads, operation and dispatch queues for you to tick mark as accurate.

3. Elaborate on the various types of iOS application states

Rationale: To verify the candidate’s proficiency in understanding the significance of each of the application states and act accordingly.

Expected Answer: Not running, active, inactive, background and suspended are the expected answers.

4. Which framework is used to create an UI in iOS?

Rationale: The questions helps to validate candidate’s expertise in creating UI/UX screens.

Expected Answer: If the candidate mentions about UIKit framework and its related concepts, you can consider for recruitment.

5. Mention the difference between atomic and non-atomic properties?

Rationale: To judge whether the candidate is able to use the correct properties for controlling the performance

Expected Answer: For returning an initialized object, atomic properties are the best. For retrieving uninitialized value, non-atomic properties must be used.

6. Which API do you use to test the UI elements?

Rationale: To understand the candidate’s experience and knowledge in testing the application UI

Expected Answer: If the candidate mentions about UI Automation API with examples on automated testing, then you can be rest assured of the person’s expertise.

7. Find out the bug in the code and fix it (provide a sample code to the candidate)

Rationale: Check the programming skills of the candidate and the capability to rectify errors.

Expected Answer: The candidate must be able to point out all the mistakes in the code and correct them.

8. What is the key difference between app ID and bundle ID?

Rationale: Allows you to verify the app development capabilities and expertise of the candidate.

Expected Answer: If the candidate is able to elaborate about app ID being a string and bundle ID is to uniquely define an app, you can consider the candidate for hire.

9. What are weak references and strong references?

Rationale: Question to judge whether the candidate understands the concept of memory leakage and retain cycle.

Expected Answer: If the candidate explains which reference breaks the retain cycle and causes memory leakage, you can consider for hire.

10. Mention the rendering options for JSONSerialization?

Rationale: To check whether the candidate is aware of the advanced concepts of iOS development.

Expected Answer: Ensure the candidate mentions about MutableContainers, MutableLeaves and allowFragments.

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Top 10 tools to use while hiring iOS developers

While you hire iOS developers for your company, a good amount of research is required to select the right candidate. Several recruitment tools have evolved substantially to aid the entire hiring process. Enlisted are the top 10 tools that can be used to hire iOS developers,

1. Job Boards – You can post your iOS developer requirements in the job boards like Indeed.com, unremot.com, Upwork, Flex Jobs etc.

2. Assessment tools – Utilize assessment tools like Pymetrics, HackerRank etc. for conducting aptitude tests

3. Artificial Intelligence and Chatbots – Use digital like Zoom.ai, Textio, Ideal etc. to shortlist candidates via analysis and data collection.

4. Social Media Platforms – LinkedIn, Facebook, Twitter, Reddit etc. are powerful social media platforms to hire iOS developers.

5. Tracking system for applications – Use a tracking system to track the applications received from candidates, screening out candidates and other processes.

6. Recruitment Portal or Tools – Leverage recruitment tools like Yello, SmashFly, Avature etc for communication and collaboration with the candidates.

7. Audio and Video Conferencing Tools – Utilize audio and video conferencing tools like Zoom, GoogleMeet, Microsoft Teams etc to conduct interviews when you hire iOS developers.

8. Tools to aid advertisements – Leverage tools like Textio assist in creating the right content for job advertisements.

9. Onboarding tools – Use tools like Click Boarding, Applicantstack, BambooHr etc. for conducting the onboarding process.

10. Background Check Tools – Tools like GoodHire, Intelifi, Sterling etc help in background checks of the candidate.

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Dos and donts while hiring iOS developers

It is advisable to be aware of the Dos and donts when you hire iOS developers. Else you may land up in recruiting candidates who are inefficient or harmful to the company’s progress and future growth.

List of Dos,

1. Check the proficiency of the candidate in Python language concepts, AI and machine learning, JavaScript, CSS, HTML and web frameworks
2. Verify the soft skills of candidate
3. State concisely and clearly the job expectations to the candidate
4. Recruit a person with excellent verbal and written communication skills
5. Hire candidates who are backed by good references and strong credibility
6. State the vision and objective of your company to the candidate
7. Verify the prior roles and experience of the candidates
8. Conduct a thorough background check for security verification
9. Video or in person interview must be the norm for selecting candidates
10. The resume details must be validated by asking the appropriate questions

List of Donts,

1. Never offer incompatible iOS developer salary to the candidate
2. Avoid compromising quality when you hire iOS developers
3. Do not recruit a candidate who fails to provide the relevant supporting documents
4. Never recruit a person without a credible prior work experience
5. You must not wrongly state the job role and description as it may lead to dissatisfaction in future
6. Health and insurance benefits must never be stated incorrectly
7. Salary negotiation must not be avoided as you may lose out on talents
8. Never be rude or unprofessional while interviewing candidates
9. Do not risk hiring candidates with zero knowledge in data science and neural networks
10. Avoid recruiting candidates who have never used any iOS developer software or tool

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How do I hire iOS developer?

First check out how many iOS developers are there in your company and how many additional experts are needed for a development project. Fix the entry level iOS developer salary, Jr iOS developer salary and the senior level as per the market rates. List out the interview questions and then initiate the hiring process.

Where can I find iOS app developer?

iOS app developers can be searched in all major job websites and job boards like Upwork, Unremot, Indeed.com, LinkedIn etc. You can check out the social media websites like Facebook, Twitter, Fiverr etc for finding out the best iOS developers for hire. Several technical blogs and forums are also a good place to find iOS app programmers.

Hiring a graphic designer? Need to know how and where to find the best ones? Here is a comprehensive guide to finding the best graphic designers. Read on!

Graphic designers are creative professionals employed in companies specializing in printing, and publishing in electronic media. A graphic artist curates innovative graphics and design embedded into images for creating brochures and advertisements for promotion.

Companies prefer hiring top graphic designers to design their visual communications, targeting the potential audience. A common question that pops up in the mind of recruiting managers is, “How to hire a graphic designer?” After all, hiring a graphic designer involves investment and fulfilling future projects.

In this article, we will address the question with elaborate and detailed facts and figures, along with information on how to find a graphic designer suited for your organization.

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Market for graphic designer

Graphic artists are facing stiff competition with the advent and emergence of digital technologies. The US Bureau of Labor Statistics hence has predicted a low growth of 4% through the year 2026 on the jobs of graphics freelance designers.

The growth is slower in comparison to the other occupations and jobs. However, the average annual salary of a freelance graphic designer is high about USD 55K. The pay structure is comparatively higher than the other prominent jobs.

In the US, interestingly, the annual salary of an experienced graphics designer is as high as USD 71K the District of Columbia. The other US states where the annual graphic design freelance rates are lucrative, are New York, Massachusetts, California, Connecticut, Virginia, Washington, Alaska, New Jersey, Rhode Island, and Maryland.

The freelance designer rate varies between USD 65K to USD 59K per annum. In the other states, the graphic design fees are less ranging from USD 39K to USD 65K per annum.

The states which have experienced higher growth in freelance graphic design jobs are Alaska, Idaho, Arizona, South Carolina, and Mississippi. Almost more than 16.3 % increase has been noticed in professional graphic designs jobs.

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Things to note while hiring graphic designer

Before hiring a graphic designer, it is important to understand a few key things or pre-requisites. In this section, we will discuss the top 10 things to note for hiring top graphic designers,

1. Verify the past experience of the graphic designers for hire. The roles performed by the candidate must be in sync with your expectations
2. Check the innovative capability of the candidate while hiring graphic designer specialists.
3. Seek a work sample for example a brochure or banners designed by the candidate to check the competency
4. Connect with the references mentioned in the resume when you decide to hire a freelance graphic designer
5. Verify the domain knowledge of the graphic designer profile related to your company brand
6. Set the expectations to the freelance graphic artist before sending out the offer letter
7. While recruiting a local graphic designer, a face to face interactions are important. For hiring remote freelance graphics designer, a video call is essential
8. Check the changing graphic design rates 2016 till date and offer the salary in similar lines
9. Scan through social media handles of the professional graphic designer and blog forums too
10. Validate the time management abilities while hiring graphic artist for your company

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Qualifications of best graphic designer

While hiring the top graphic designer for your company, it is vital to seek proof of educational qualifications. The list of valid degrees in professional graphic designing are,

1. Associate degree in graphic designing or similar field
2. Bachelor’s Degree in graphic designing or similar field
3. Master’s Degree in graphic designing

Here are the top US schools and universities to acquire the degree for being a professional graphics designer,

1. The University of Pennsylvania, located in Philadelphia, has a Fine Arts department
2. The University of Florida has a department for the School of art and art history
3. Boston University has a department for fine arts offering both BFA and MFA in graphic design
4. Carnegie Mellon University offers 8 courses for best graphic design jobs in its school of graphic design
5. The University of Miami in Florida has a department for art and art history
6. Rhode Island School of design which requires a freelance graphic designer portfolio submission
7. Rochester Institute of Technology has a department for Imaging arts and sciences.
8. Maryland Institute College of Art has a department for graphic design
9. The University of Minnesota providing undergraduate and graduate courses for a designer profile
10. Yale University provided a program for art graphic design

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Skills and qualities to look for in graphic designers

Hiring best graphic designers demand verification of both technical and soft skills. Here is a list of the top skills to be validated while hiring a graphic designer,

1. Proficiency in graphic design tools like Photoshop, InDesign, Illustrator etc.
2. Expertise in leveraging MS office product suite, HTML and Adobe Creative Suite
3. Good to check UI/UX design and programming skills as additional qualities
4. Past experience of executing similar projects as an online graphic artist
5. Educational qualifications especially a Bachelor’s Degree in professional graphics design
6. Excellent written and verbal communication skills
7. Planning and organizing skills for timely delivery of webgraphic designer or any other designer projects
8. The graphic designer freelancer mainly work in remote locations at their homes or co-working space. They must be capable to handle majority of their work independently.
9. Check whether the graphic designer for hire is able to interact comfortably and easily leveraging the audio and video conferencing tools.
10. An online graphic designer must be aware of the latest trends and developments in graphic designing

Also Read: Hire Web Designers | An ultimate read for best results

Certifications to look for in graphic designers

Besides educational qualifications, you must check for additional certifications obtained when you hire freelance graphic designer professional. The key certifications to check while looking for graphic designer,

1. Graphic Design Certification program by California Institute of Arts (CalArts), comprising of 5 courses for a duration of 5 to 6 months
2. Udemy course – Graphic Design Masterclass conducted by Lindsay Marsh, popular for graphic designer online jobs
3. Graphics Design specialization offered by University of Colorado Boulder for 3 months
4. Udemy course – Graphic Design Bootcamp conducted by Derrick Mitchell for a duration of 15.5 hours
5. Lynda, LinkedIn learning, provides 11 courses on graphic design with certifications with a total duration of 22 hours
6. UI/UX Specialization program by CalArts for 8 months
7. Udemy course – Adobe CC Masterclass course for 13 hours
8. Udemy course – Illustrator CC 2020 masterclass by Martin Perhiniak for 12.5 hours

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Graphic designer rate per hour

“How much does a graphic designer make an hour?” – A very important question asked by companies hiring a graphic designer. It is essential to understand the hourly graphic designer price list of various experience levels and in different regions of the world.

In the US, the freelance graphic designer hourly rate for a junior varies between USD 28 and USD 30. A mid-level graphic designer hourly wage varies between USD 35 and USD 45. Whereas freelance design rates of a senior professional lie in the range of USD 45 to USD 60 per hour.

In the UK, junior level graphic designer rates vary between USD 25 and USD 34 per hour. Middle level hourly graphic designer freelance rates are between USD 35 and USD 47. And for seniors, the rates are as high as USD 69 per hour.

How much do freelance graphic designers make in Asian countries like India and Philippines, known for outsourcing? The graphic design pricing list from the APAC region also varies on the years of experience and skill level.

The hourly rate for graphic designer at junior level varies between USD 9 and USD 15. Whereas the freelance graphic design pricing for seniors can go up to USD 50 per hour.

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Places to find best graphic designer

“Where to find graphic designers for my company?” – A common question of companies who need a graphic designer for their projects. Here are the top 10 places to search for graphic designers,

1. Upwork, a popular job board in the world, which has 30,000 profiles listed for graphic design contract work and freelance job.
2. unremot.com, a comprehensive website to search when you need graphic designer skilled specialists
3. Freelancer to find designers online from their huge profile list
4. Fiverr to find a graphic artist for hire. You can check for the individual graphic designer hourly rate from the profiles
5. 99designs, a platform where you can submit projects and select the best graphic designer with the desired pitch
6. Toptal, assists in selecting the best designers for hire as per your freelance graphic designer job description
7. Guru, where you can hire a designer by searching through profiles or submit job opportunities
8. PeoplePerHour, a website where you need to submit the project details. You can hire graphic designers whose quote is acceptable.
9. Dribble, comprises a team that helps you to find freelance graphic designer by matching your project requirements with the registered profiles
10. DesignHill, a website where you can run contests, opt for graphic artist hiring services, or hire freelance designer

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Steps involved in hiring best graphic designer

Now when you have understood how much do graphic designers make per hour, and how to hire graphic designer online professionals, the next task is to understand the key steps to be followed while looking for a graphic designer.

1. Write out the Job description with clear duties and responsibilities and expectations before initiating the process of hiring a graphic designer.
2. Prepare the interview questions and answers, focusing on both technical and soft skills while looking for graphic designers
3. Fix the average freelance graphic design rates, depending on the roles, mode of employment, location and years of experience.
4. Post your job listings in the websites to hire designer mentioning the job description, the expected salary, location, and mode of employment.
5. Search for freelance or independent graphic designer in the job boards by scanning through the profiles
6. Shortlist the graphic and magazine designers after viewing their resume, analyzing their experience and expertise and appropriateness for the roles
7. Schedule an interview with the shortlisted candidates, comprising of both technical and managerial or HR evaluation
8. Finalize the candidates to be recruited and circulate the offer letter. And yes do not forget to get the contract agreement signed.

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Top 10 interview questions for graphic designer

Questions are vital while hiring a graphic designer, to judge the suitability and credibility of the candidate. Enlisted below are some of the key questions for your reference,

1. How to be a freelance graphic designer and the qualities required?

Rationale: To check the vision of the candidate towards the profession.

Expected Answer: Ensure the candidate is able to demonstrate the relation of the company’s vision and the project’s objective towards the design

2. What are the major steps in your design activities?

Rationale: Illustrates the past experience and knowledge level of the candidate

Expected Answer: If the candidate specifies about understanding the objectives and problems, and data collection, you can tick mark the person

3. Mention your collaboration techniques with developers, copywriters, project managers, etc.

Rationale: Assists in understanding the interpersonal skills of the candidate

Expected Answer: Check if the candidate is able to elaborate by showcasing examples and past experiences to be suitable for recruitment

4. How do you design a new logo?

Rationale: To check whether they can align a company’s brand visibility with the logo design.

Expected Answer: If the candidate mentions about understanding the company’s brand, potential customers and sync up the logo with them, you can consider the response as correct.

5. What are your key considerations of working remotely?

Rationale: This will showcase whether the candidate can work independently.

Expected Answer: The candidate must be able to demonstrate the collaboration techniques and remote communication mechanism to be considered for the recruitment

6. How do you measure the performance of your design?

Rationale: Important question to judge the candidate’s credibility in measuring the success and seek improvements in the design

Expected Answer: Check whether the candidate is focusing on user feedback, click-throughs or conversion rates for measuring the performance.

7. Showcase an example where the timelines were aggressive and how did you meet the deadline

Rationale: To check the tenacity and potential of the candidate to work under pressure and meet deadlines

Expected Answer: The candidate must demonstrate with an example highlighting the sequence of activities performed for you to consider for the hire.

8. Describe a scenario where you had to face tough criticism for your design and how did you handle it?

Rationale: To check the ability of the candidate to resolve design issues with ease and comfort.

Expected Answer: Try to understand if the candidate’s answer showcases the capability to handle constructive criticism and resolve the problems.

9. Which tools have you used for graphic designing?

Rationale: Will help you to judge which tools the candidate is comfortable with.

Expected Answer: Tools like Adobe Photoshop, Adobe CS, InDesign, Illustrator etc.

10. Are you able to design without any detailed specifications from the customer?

Rationale: To check the capability of the candidate to tackle unforeseen situations with smartness.

Expected Answer: The candidate must talk about asking questions to gather data and information from the customer.

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Top 10 tools to use while hiring graphic designer

Let us now try to understand the tools that must be leveraged to find a graphic designer.

1. Job Boards – You can post your graphic design contractor or freelance job requirements in the job boards like Indeed.com, unremot.com, Upwork, Flex Jobs etc.

2. Assessment tools – Utilize assessment tools like Pymetrics, HackerRank etc. for conducting aptitude tests

3. Artificial Intelligence and Chatbots – Use digital like Zoom.ai, Textio, Ideal etc. to shortlist candidates via analysis and data collection.

4. Social Media Platforms – Linkedin, Facebook, Twitter, Reddit etc. are powerful social media platforms to hire a graphic designer.

5. Tracking system for applications – Use a tracking system to track the applications received from candidates, screening out candidates and other processes.

6. Recruitment Portal or Tools – Leverage recruitment tools like Yello, SmashFly, Avature etc for communication and collaboration with the candidates.

7. Audio and Video Conferencing Tools – Utilize audio and video conferencing tools like Zoom, GoogleMeet, Microsoft Teams etc to conduct interviews when you hire graphic designer.

8. Tools to aid advertisements – Leverage tools like Textio assist in creating the right content for job advertisements.

9. Onboarding tools – Use tools like Click Boarding, Applicantstack, BambooHr etc. for conducting the onboarding process.

10. Background Check Tools – Tools like GoodHire, Intelifi, Sterling etc help in background checks of the candidate.

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Dos and donts while hiring graphic designer

Listed below are the dos and donts for graphic design hire process.

The list of dos,

1. Check the capability of the candidate in using Adobe, Photoshop etc. for graphic designing
2. Verify the soft skills of candidate
3. State concisely and clearly the job expectations to the candidate
4. Recruit a person with excellent verbal and written communication skills
5. Hire candidates who are backed by good references and strong credibility
6. State the vision and objective of your company to the candidate
7. Verify the prior roles and experience of the candidates
8. Conduct a thorough background check for security verification
9. Video or in person interview must be the norm for selecting candidates
10. The resume details must be validated by asking the appropriate questions

The list of donts,

1. Never offer incompatible hourly rates to the candidate
2. Avoid compromising quality on graphic design for hire
3. Do not recruit a candidate who fails to provide the relevant supporting documents
4. Never recruit a person without a credible prior work experience
5. You must not wrongly state the job role and description as it may lead to dissatisfaction in future
6. Health and insurance benefits must never be stated incorrectly
7. Salary negotiation must not be avoided as you may lose out on talents
8. Never be rude or unprofessional while interviewing candidates.
9. Do not induce a dilemma on the candidate on “How much to charge for freelance graphic design?” Offer the rates yourself
10. Never forget to ask the question to yourself, “Why do I need a graphic designer?” It assists in selecting the right candidate

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How much does it cost to hire a graphic designer?

If you are looking for graphic design students for hire or cheap graphic design workforce, it will cost you almost USD 28 per hour. Whereas if you are interested in hiring a graphics designer at a middle level, the hourly rates are almost USD 45. And for the experienced, it can go up to USD 70 per hour.

How do I hire a graphic designer?

Hiring a graphic designer involves deciding the project to be executed, the roles required, and the job description for each of the roles. Then seek graphic design help by connecting with various job boards or design agencies. Hire candidates, offer graphic design commission and rates and onboard them after the interview process.

Want to hire the best technical writer? Here’s a list of the top 50 technical writers, the skills you must look for, and how to hire them!

What is a technical writer? The job technical writer has is to break down complex information into simpler form and communicate it to others. A technical writer is needed by companies who need technical documentation such as journals, white papers, user manuals, instruction manuals, etc.

If you are looking to hire a technical writer, this article will help you understand the basic qualities to look for, technical writer interview questions, and places to find technical writers best suited for you and your company. Technical writer services should be compensated based on experience and location. Technical writer starting salary is $20 per hour. 

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Recruitment market for technical writers

Technical writing is a growing profession. The job market for technical writers is projected to grow by 7 percent from 2009 to 2029, faster than other occupations. An increase in web-based product support and a rise in scientific and technical products has led to a rise in the demand of skilled technical writers in the job industry.

The United States has an estimated number of 52,000 technical writers according to CareerExplorer. Over the next ten years, the United States will need 11,700 technical writers to fill open positions. Employers will prefer content writers with technical knowledge and skills. Technical writer entry level salary is significantly low.

Technical writing consultants who can write developer documentation are highly in demand. It is not easy to find an API technical writer. A company needs API technical writers to provide highly technical documentation to developers who are working on code.

The median technical writer salary is 67,655 USD and writers with significant experience in the industry can earn as much as 100,000 USD. Technical writer salary range in the U.S falls between $50,176 to $65,774.

A detail-oriented technical writer with high professionalism will always be in demand in the upcoming years as the company requires professionals to prepare documentation like white papers, product manuals, website FAQs, etc.

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Things to Note While Hiring Technical Writer

There are several factors to consider while hiring a technical writer. We are sharing the top ten things to note while hiring a technical writer to help you find someone easy to work with,

1. Look for a technical content writer who presents themselves with professionalism and integrity. Check their references to see if they can work for long hours and are self-driven.
2. Technical writers should have great writing skills with a good grasp of grammar. They should be awesome at putting words together to tell a story that is engaging and easy to grasp.
3. Make sure the tech writer demonstrates the ability to listen and comprehend the instructions given for writing a piece. They should be able to draft an article understood by the masses.
4.  Tech writers should showcase a willingness and capability to adapt to new ideas according to client’s requirements. Their writing style should complement your company vision.
5. A good technical writer should be aware of the latest tools in the market. Technical writing tools are designed especially for writers to offer task-specific functionality along with a user-friendly text editor.
6. A technical writer is required to write highly researched articles that require great exploration skills. Hours of research is needed to gather the desired information before writing an article.
7. Technical writer requirements include good communication skills. They need to talk to editors, other writers, designers, developers hence great interpersonal skills are expected.
8. A good technical writer must have critical thinking skills. They should demonstrate the ability to make reasoned and clear judgments.
9. A skilled technical writer has an organized and systematic approach to work. They should be able to organize information logically and precisely to make it easily understandable.
10. The technical writer you are thinking of hiring should have the desired technical knowledge. This approach could be advantageous to you and your company. 

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Qualities of Best Technical Writer

We have listed down the qualities of the best technical writer,

1. Technical writing/editing – Technical writers should demonstrate excellent skills in writing and editing a document along with technical knowledge. They should be able to communicate complex ideas in simpler terms making them easily understandable.
2. Detail-oriented – Technical writer job description includes detail-oriented as one of the pre-requisite in an applicant. It helps in keeping the documentation organized and systematic.
3. Teamwork – A technical writer is required to collaborate with several people including developers, editors, etc to do their work. They must be able to communicate well in both writing and verbally.
4. Project Management – Project management is required for a technical writer to be able to plan a project and deliver it in time. They need to work around the deadline and have time management skills.
5. Research Oriented – A technical writer has to conduct extensive research on a topic before writing documentation. They gather information from all the sources and double-check it to avoid mistakes.
6. Interpersonal skills – Interpersonal skills are required to communicate with fellow technical writers, developers, team members, editors, SMEs etc. A technical content writer will have to collaborate with others on a day to day basis.
7. Professionalism – A technical writer should have a professional approach to work and be able to handle problems with dignity. Especially freelance technical writers can get more projects if their work is ethical and professional.
8. Teaching skills – A good technical writer should also possess teaching skills as it requires teaching readers in a simple manner after understanding something complex. The documentation prepared should help readers understand the topic.
9. Love of technology and software – A love of technology and software is a must in a technical writer. They should be curious to learn new things and explore new technologies and trends.
10. Flexibility – Each technical writer has their style which they should be willing to change based on the client’s requirements. Flexibility and adaptability are desired qualities in a technical writer.

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Technical Writer Rate Per Hour

The average salary technical writer in the United States is paid comes around at 57,493 USD per year with 2000 USD cash bonus annually. Highest paying cities in the U.S include New York, Austin, Denver, Plano, etc. Technical writer salary Seattle comes at an average of $76624 annually.

San Francisco technical writer salary Bay Area is at an average of $104,388 per year. BLS technical writer’s average salary in the U.S is estimated to be 25.03 USD per hour. Europe has similar technical writer salaries as the U.S with an average salary of 46.87 Euros.

The top-paying industries for technical writers are social and civic organizations, transmission and distribution organizations, etc. Computer system design and related industries generate the highest number of jobs. Median salary technical writer roles in Asia earns approximates to $24,000 annually. Technical writer average salary also depends on the number of years of experience.

An entry-level technical writer pay scale is $0.10 per word which goes as high as $0.75 per word for a senior technical writer with 5 to 10 years of experience. The typical google technical writer salary is $105,283.  Along with the salary, a technical writer is also compensated in terms of additional benefits like health insurance and paid vacation time.

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Places to Find Best Technical Writer

Recruiters can find technical writers for their roles through the following technical writing websites. We have prepared a list of places to find best technical writer,

• Guru makes it easier to connect with freelance technical writers to recruiters. Technical writers in different niches such as aviation technical writer, IT technical writer, Science technical writer, software technical writer, oracle technical writer, Microsoft technical writer, medical technical writer, technical writer engineer, scientific technical writer, etc. can be hired here. 
• Flexjobs is an online job portal where you can post both experienced and entry-level technical writer jobs. Hourly rate for technical writer roles varies based on years of experience.
• Freelancer is a marketplace which matches a Freelance technical writer to a potential employer. With more than 16 million users worldwide, Freelancer is a very popular website to hire technical writer intern, junior technical writer, technical writer consultant, etc.
• Fiverr is a freelancing website to hire different types of writers. Freelance technical writing rates are fairly affordable here. Technical writer remote jobs can be posted on Fiverr.
• Upwork is a global platform for remote workers. It is suitable for employers looking to hire a contract technical writer, technical writer freelance worker, remote technical writer, freelance technical writer, part time technical writer, technical writer work from home etc.
• Contently offers premium services to its clients by offering certified technical writer. Their prices are slightly higher and are suitable for companies with specific niches. Technical writer for hire is available here.
• unremot.com helps to discover global remote workforce. It is a promising market for technical writing companies to hire talent. People for technical writing consultant roles can be hired here.
• Indeed has a simple procedure to hire technical writers. Simply register yourself on Indeed and post your ad. Interested candidates will apply for the open position. Salaries technical writer earn depends on their work experience.
• Glassdoor is useful for those recruiters who are looking to hire an in house technical writer. Create a job listing based on your requirements and publish it on the Glassdoor job board. 
• LinkedIn is a social media platform for professionals. There are over 65 million professional accounts on LinkedIn. It is a great tool for employers to hire talent. Technical writer jobs near me can be found on LinkedIn.

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Steps Involved in Hiring Best Technical Writer

Here are the steps involved in hiring best technical writer,

1. Understand technical writing – Before you hire a technical writer, acquaint yourself with the basic knowledge of what is technical writing. It is important to understand about the field that you are attempting to hire from. Know more about what roles and responsibilities come under a technical writer.
2. Discuss with the team and assess your needs – Have a team discussion regarding the scope of the project. Technical writer services expected from your employee and what skills should you look for in an applicant. For how long are you planning to hire a technical writer and what kind of work is expected from them during this duration.
3. Choose a hiring model – Based on your requirements choose a hiring model whether you want a technical writer for a full-time, part-time, freelance role. If you are looking to hire for a single project, hiring a freelancer is a more obvious choice. Full-time employees should be hired if you want a technical writer for multiple projects.
4. Write a proper Job Description – A proper job description is a must to attract potential employees. Use augmented writing tools such as Textio to ensure an unbiased job description which appeals to candidates from different demographics. A well written senior technical writer job description will help you hire talented and experienced individuals for the role.
5. Look for candidate’s skills and knowledge – Technical writer resume is useful to screen the candidates for the role. One of the major skills to look for in a candidate is professionalism. They should also have a working knowledge of tools useful to complete the said project. Relevant technical writing experience is important for hiring an employee.
6. Review experience and projects – Question the candidate about their experience and what kind of challenges have they overcome in their career. See samples of tech writer blogs to get a better understanding of their working style.

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Top 10 Interview Questions for Technical Writer 

Employers or Companies that hire technical writers should know what to ask a potential candidate. These technical writer interview questions will help an employer to find the best match for their team. These questions are suitable for employers hiring for technical writer jobs entry level roles. Here are top 10 interview questions for technical writer, 

1. What’s a technical writer? What do you know about the role of a technical writer?

Rationale: To check if the candidate can understand what is expected from a technical writer’s role. Technical writer job outlook can be assessed by this question. 

Sample Answer: A technical writer is someone responsible to create technical documentation for a company. It involves planning, market research, interacting with SMEs, creating a document based on the gathered information.

2. Do you have tool experience? Which tools do you prefer to use?

Rationale: To see if the candidate also has a working experience with writing tools.

Sample Answer: Candidate should mention all the relevant programs and software tools they have working with such as MS Word, WordPress, RoboHelp, etc.

3. Could you explain the difference between Adobe Frame Maker and MS Word?

Rationale: The intent is to check the applicant’s technical knowledge.

Sample Answer: Both Adobe Frame Maker and MS Word are word processing tools. MS Word is used to process simple and small documents whereas Adobe Frame Maker is used for complex usages.

4. What kind of challenges do you face as a technical writer?

Rationale: To see how a candidate responds in the time of a crisis.

Sample Answer: I had to face several challenges as a technical writer. Sometimes the information gathered from SMEs and online sources is not enough and I had to work with very limited information.

5. Please explain the difference between a white paper and a blog?

Rationale: To see if the candidate can differentiate between different styles of documentation.  

Sample Answer: White paper is a technical document that discusses technical things in a simple manner whereas a blog can be technical or non-technical.

6. What measures do you take to ensure high-quality content as a technical writer?

Rationale: A technical writer should not only produce content but also ensure the highest quality.

Sample Answer: I run keyword analysis research on given keywords and gather information from SMEs before starting to write the document. 

7. Are you comfortable collaborating with other team members?

Rationale: This question will help you check if the candidate is a team player.

Sample Answer: Answer positively and elaborate your experience of working with the team.

8. What specific skill sets would you bring to the table as a technical writer?

Rationale: Helps in evaluating a candidate’s skillset and their strength.

Sample Answer: A candidate should be equipped with diverse skills with a focus on in-demand skills such as HTML, graphic designing, etc.

9. According to you, what roles and responsibilities do a job of technical writer entails?

Rationale: To check an applicant’s understanding of roles and responsibilities that come along with the job.

Sample Answer: A candidate should list things that they should get paid for. 

10. What do you understand by Topic-based Authoring?

Rationale: To analyze the technical knowledge of the candidate.

Sample Answer: Topic-based Authoring is a technical writing concept that focuses on creating content on narrow, specific topics.

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Top 10 Tools to Use While Hiring Technical Writer

The top 10 tools to use while hiring technical writer by recruiters are,

1. Textio – Textio is an augmented writing tool used to write effective job descriptions. Its natural language processing system suggests correction if any in the text.
2. Job Pal – Job Pal is a conversation chat box that works across Skype, Messenger, Slack, etc that allows you to connect with potential employers over a chat instead of talking to them.
3. Zoom – Zoom is a virtual meeting assistant for recruiters. It lets candidates schedule calls and meetings on their own by looking at your availability in the calendar.
4. Printfection – It helps in making remote onboarding processes for remote employees more exciting and personal by sending them swag kits. It can prep, store and ship onboarding kits anywhere in the world.
5. Upwork – Upwork is an online freelancer job market to find employees for part-time and full-time work.
6. Gun – If you wish to have a long term relationship with your freelance employee then Gun.io would be of help. They provide full-time freelancers at a fair and honest rate.
7. ZapInfo – Zapinfo is a tool used to extract details of an applicant such as name, contact number, email id from the LinkedIn profile and automatically paste into your ATS for future tracking.
8. Calendly – Calendly helps you schedule appointments without going back and forth with a person. Simply set your availability and send the link to the other party who will then fix a time suited to both the parties.
9. Pymetrics – Pymetrics builds cognitive profiles by evaluating an applicant based on neuro-science based games. Algorithms match them with a suitable job based on their evaluation report.
10. Lusha – Lusha sifts through thousands of profiles to provide an email address and contact numbers of the candidates to help you reach out to them directly.

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Dos and Don’ts While Hiring Technical Writer

One should keep the following dos and don’ts while hiring technical writer, 

1. Do check if the candidate has tool experience which helps in improved efficiency.
2. Do prepare an unbiased job description for the role.
3. Do run a background check on the candidate to check references.
4. Do ensure that the candidate you are hiring is a team player.
5. Do hire someone inquisitive and curious.
6. Do check the technical skills of your candidate required for the project.
7. Do ensure that the candidate puts quality first.
8. Do check their communication and interpersonal skills.
9. Do a portfolio check and look at sample projects done by them in the past.
10. Do maintain a transparent approach throughout the interview process.
11. Do not restrict your search to local technical writers.
12. Do not hire someone with a lack of tool knowledge.
13. Do not hire a candidate with poor grammar skills.
14. Do not think that a higher rate means better writing quality.
15. Do not keep the candidate in dark regarding your expectations from them.
16. Do not hire a technical writer to fill in a typists position.
17. Do not just stick to written words. Rather ask your technical writer to create video tutorials.
18. Do not hire someone who compromises on quality.
19. Do not hire someone who is not willing to change their approach based on the client’s needs.
20. Do not stress interview your candidate.

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How do I hire a technical writer?

If you are an employer looking to hire a technical writer for your team, technical writer resumes are a great way to get an insight into the candidate’s work experience and qualification. Understand what you are looking for in a technical author and try to assess the technical curiosity of the applicant.

How much do technical writers charge per hour?

Technical writer hourly rate is set to an average of 68 USD per hour for experienced writers. The rate may vary based on years of experience and location of employment. An entry level technical writer earns less than an experienced content writer. Salaries technical writer professionals earn are less for technical writer entry level jobs.

Want to hire the best data scientists? Here’s a list of the top 30 data scientists, the skills you must look for, and how to hire them!

Data Scientist is one of the most in-demand jobs in 2020. Let us start with what is a data scientist? A data scientist uses specialized skills to solve complex problems. Data scientists are data wranglers, who gather and analyze large sets of structured and unstructured data.

A data scientist is an analytical expert, who use their expertise in technology and social science to discover trends and manage data. They are capable of uncovering solutions to various business challenges.

But Why hire a data scientist? Companies today hire data scientists to make better business decisions and improve their growth. Companies use the data to make concrete decisions and identify new opportunities.

In this blog, we will attempt to cover the steps involved in hiring a data scientist. We will provide some data scientist interview questions and answers. We will discuss the data scientist salary standards and other handy tips to help you in the hiring process.

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Market for a data scientist

According to the Bureau of Labor Statistics, there should be a growth in data science jobs. Analysts predict the data scientist job outlook is a growth of 16% from 2018 to 2028, which is faster than the average of other jobs. This growth will translate to approximately 5600 jobs.

Data scientists are in demand in every organization. Government organizations, software, multinational companies require a data scientist. Companies rely on big data to serve their customers better, build products, and improve operations. Government organizations monitor the effectiveness of policy decisions by analyzing big data. However, there is a shortfall of qualified candidates.

Howard Business Review ranks data scientists as the number 1 job on 25 best jobs in America. Technology is evolving rapidly, the demand for data scientists will also increase. The rapid collection of data will increase the demand for data mining services.

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Things to note while hiring a data scientist

Now that you know what does a data scientist do, here are some things to note while hiring a data scientist,

1. Have a clear understanding of why you want to hire a data scientist – Start by identifying the business problems you want them to address. The data you have should be related to the business problem you expect them to solve.
2. Check their background in business intelligence, analytics, or data-driven decision making – Data scientists generally have a background in STEM, science, applied mathematic, and statisticians.
3. Know programming language – A data scientist needs to know how to use programming languages such as python, R, and Matlab used by scientists.
4. Know to use statistic tools – A data scientist should be able to use data management tools such as SQL. The data scientist should be adept at using the database systems.
5. Understand data science profile and know what you want to hire – Data scientists can have experience in different professions (marketer, designers, product managers, etc). Some data scientists have machine learning models or big data models.
6. Define what you want them to do – A data scientist should have a proper job description that focuses on the company instead of the problems.
7. Build a data-driven culture that favor data scientist – For a data scientist to be effective your company needs to have the infrastructure and budget support. Your company needs to experience in working with data.
8. Decide where and how they will fit in your organization – the data scientist needs support from department heads in departments like the product, technology, and business departments. The data science team should be able to provide feedback and help build accountability in the team.
9. Have a supporting or dedicated product manager – A data scientist cannot work in isolation and needs a team to deliver results. Product managers regularly assist data scientists by providing data required like customer insights, data analysis, etc.
10. Clear communicator – A data scientist should be able to translate the data into useful information. The data should become actionable and be able to provide a road map.

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Qualifications of best data scientist

Data Scientist is a specialized field. 88% of data scientists are have completed their masters and around 44% of data scientists are PhDs. Data scientist typically has a bachelor degree in computer science, social science, physical science, and mathematics and statistics.

32% of data scientist has completed their mathematics and statistics. The best universities to complete undergraduate mathematics and statistics degree are,

1. Stanford University
2. Princeton University
3. Massachusetts Institute of Technology
4. University of California and Berkeley
5. New York University

The best universities to complete masters of data scientists are,

1. Columbia University
2. Stanford University
3. University of Pennsylvania
4. Duke University
5. University of Southern California

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Skills and qualities to look for in data scientists

A data scientist should have technical and soft skills. When you hire data scientists, we have listed the skills and qualities you can look for when you look at experiences level data scientist or entry-level data scientist resumes,

1. Probability and Statistics – Part of a data scientist job description is to use capital processes, algorithms, and system to extract knowledge, insights, and to make informed decisions. Probability and statistics help scientists use probability and statistical methods to analyze data and make better estimates.
2. Programming knowledge – Though data scientist needs to understand the basics of machine learning. But a data scientist needs to know programming languages to communicate with the computer. Even an entry-level data scientist resume should show knowledge of languages like Java, SQL, Scala, Matlab, Python, R, or Julia.
3. Data Manipulation and Analysis – Data manipulation and wrangling allow data scientists to clean the data. The data manipulation will help your firm make data-driven decisions. A data scientist analysis the data to answer questions you may have regarding the data set.
4. Data Visualization – Data visualization helps data scientists build a story from the data. It helps to get an overall picture of the data.
5. Machine Learning – Data scientists use machine learning to build predictive models. Some of the common data models used by data scientists are:-Random Forest, XG Boost, CatBoost, etc.
6. Big Data – Today organizations have to handle large quantities of data or big data. Data scientists help you use big data platforms such as MongoDB, Oracle, Microsoft Azure, and Cloudera.
7. Cloud-computing – Data scientists today use cloud computing products and services to process and get access to the resources needed to manage and process data.
8. Communication skill – Data scientists need to be able to communicate effectively. They should be able to formulate the correct problem statement and effectively present data.
9. Structured thinking – Structured thinking is a critical skill for a successful data scientist. The scientist should be able to break down a problem to find an effective solution.
10. Curiosity – A data scientist should be curious and continuously ask questions.

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Certifications to look for in data scientists

Data scientists are specialists. Certifications can give junior data scientist an edge and can compensate for their lack of experience. Here are the top certifications for when you look for a top data scientist,

1. Certified Analytical Professional (CAP) – The certified analytical professional is a vendor-neutral certification that helps to certify the data scientist’s ability to transform complex data into valuable insight and action.
2. Google Professional Data Engineer Certificate – This certification is ideal if you have a Google Cloud Platform in your organization. The Google Professional Data Engineer Certificate shows the data scientist can design and manage solutions in the Google Cloud Platform.
3. Microsoft Certified Azure AI Fundamentals – Microsoft Azure AI Fundamental certification validates the scientist’s knowledge of machine learning and artificial intelligence using Microsoft Azure services. Microsoft also offers Microsoft Certified Azure Data Scientist Associate.
4. Cloudera Certified Associate Data Analyst – The Cloudera Certified Associate Data Analyst certification will demonstrate the ability of the developer to use SQL and generate reports in the Cloudera CDH environment.
5. Data Science Council of America Senior Data Science – The program is meant for scientists with five or more experience in research and analytics. Data Scientist with ten or more years of experience often opts for Data Science Council of America (DASCA) Principal Data Scientist (PDS).
6. Dell EMC Data Science Track (EMCDS) – Dell EMC Data Science Track offers two certifications – Data Science Associate v2 (DCS – DS) and Data Science specialist certification. The comprehensive course covers Hadoop, Pig, HBase, and visualization methods.
7. IBM Data Science Professional Certificate – The IBM Data Science Professional Certificate is a comprehensive certificate that shows the scientist’s competence in using SQL, Python, Databases, data analysis, data visualization, and machine learning.
8. Open Certified Data Science (Open CDS) – The Open Certified Data Science (Open CDS) – This certification is offered to experienced data scientists.
9. SAS Certified AI & Machine Learning Professional – SAS Certified AI & Machine Learning Professional Certification demonstrates the data scientist’s ability to use open-source software using AI and analytics skills. SAS offers additional certifications:- SAS Certified Big Data Professional and SAS Certified Data Scientist.

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Data scientist rate per hour

A data scientist can bring a lot of value in addition to your company. The salary of a data scientist can depend on several factors such as experience, job title, specialization, education, location, and organization. The average salaries of a data scientist in the US are as follows.

1. Entry level data scientist salary: $ 95,000/year.
2. Mid level data scientist salary: $130,000/year
3. Senior level data scientist salary: $ 165,000/year

The data scientist salary per hour ranges from $31 to $36. The average consultancy rates in the US for data scientists can vary widely. Some of the typical rates are as follows.

1. Machine learning consulting rates can vary a Ph.D. consultant can charge anyway from $200/hour to $1000/hour.   While an entry-level consultant charges an average of $100/hour.
2. Hadoop consulting rates, is usually $ 300/hour.
3. Big data consulting rates usually ranges from $ 46 to $57/hour.

The average salary of a data scientist in the UK are,

1. Junior data scientist salary is £25,000 to £30,000
2. Mid-level data scientist salary £40,000 and £60,000.
3. Senior level data scientist salary £100,000
4. Hadoop billing rate for a consultant £450/day
5. Bid data consultancy rates $100-149/hour
6. Machine learning consultancy rates £450/day

The data scientist salary per hour is £29.67. Data analyst vs data scientist salary in the UK is £47,500 vs £50,000 respectively. The average salary of a data scientist in India are,

1. Junior data scientist salary INR 364,500/year
2. Mid level data scientist salary INR 793,400/year
3. Senior level data scientist salary INR 20,00,000/year
4. The data scientist salary per hour is INR 1017

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Places to find the best data scientist

Before you start hiring data scientists process, you need to decide if you will get your data statistical analysis firm is hired to analyze, data science contractor, or freelancer. Some different types of data scientists are BLS data scientist and a full-stack data scientist. You may opt to perform a search for data scientist jobs near me to look for local talent. Some of the best job portals to hire data scientist are,

1. Indeed – It is one of the oldest job portals. Whether you are looking for candidates for a senior-level data scientist or entry-level data scientist jobs.
2. unremot.com – Enables you to find a data scientist for hire. You can view profiles, contact shortlisted candidates through video calls, messages, and chats.
3. LinkedIn – LinkedIn is a social networking site for professionals. You can get access to the best data scientists.
4. Hired – Hired is a job portal that has vetted candidates, with easy to use filters.
5. GitHub Jobs –It allows you to access the data scientist community and post job posting.
6. Dice – It is an easy to use portal allowing to hire data scientists.
7. SimplyHired – It is a job portal for both full-time candidates or freelance data sciences. You can find data scientist entry-level candidates or experienced candidates.
8. Upwork – Upwork is one of the largest job boards for freelance data scientists.
9. Toptal – This network for freelance data scientists you can find Microsoft data scientist or Google data scientist or Facebook data scientist on the website.
10. Freelancer – Freelancer is a website that allows you to post requirements for freelance jobs.

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Steps involved in hiring the best data scientist

The hiring process for a specialized data scientist can be unnerving. You need to decide if you need the benefits of hiring a data analyst vs data scientist. However, breaking down the hiring process into some concrete steps can help to hire a data scientist or a data scientist intern.

1. Write a detailed job description.
2. Prepare a list of interview questions for data scientists.
3. Decide if you prefer to hire a consultant or a freelancer. Comparing data science consulting rates with a freelance data scientist salary.
4. Post requirements on job boards and scan the boards for suitable candidates.
5. Shortlist candidates based on their skill sets, experience, and requirements.
6. Conduct technical tests.
7. Interview face-to-face or video-conferencing interviews.
8. Finalize the candidate that clears both technical test and interview rounds.
9. Sign the contract to hire the data scientist or consultant.

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Top 10 interview questions for data scientists

We have listed some questions you can ask a data scientist when you hire them. We ask a mix of technical, situational, and behavioral questions to assess their soft and technical skills.

1. Explain what regularization is and why it is useful.

Rationale: This question helps to assess their knowledge

Answer: Regularization is the process of adding a tuning parameter to any model. This helps to induce smoothness into the model to prevent overfitting. Regularization is done by adding a constant factor to an existing weight vector.

2. Which data scientist do you admire the most?

Rationale: A good data scientist should be capable of studying and adapting methods used by data scientists

Sample Answer: The below are my favorite list of data scientists,

1. Geoff Hinton, Yann LeCun, and Yoshua Bengio – for persevering with Neural Nets
2. Demis Hassobis for his work on Deep mind
3. DJ Patil for using data science to make the government work better.
4. Jake Porway from DataKind and Rayid Ghani for using data science for social good.
5. Kirk D.Borne for his influence and leadership on social media.

3. How is logistic regression done?

Rationale: The questions test knowledge for an entry-level data scientist.

Sample Answer: Logistic regression measures the relationship between the dependent variable and one or more independent variables by estimating probability using the logistic function.

4. What is the difference between data scientist vs data analyst?

Rationale: Several professionals confuse the role especially when they begin.

Sample Answer: Data analysts study the data to identify trends. The analyst helps to decode the stories told by the number. They create data representation of the data. Data scientists on the other hand can not only create data but also create mathematic models. Another difference data analyst to a data scientist is that a data analyst deals with structured data while a data scientist deals with large quantities of structured data.

5. How would you validate a model you created to generate a predictive model of a quantitative outcome variable using multiple regression.

Rationale: data scientists create data models to analyze data better.

Sample Answer: In multiple regression models, we have one dependent variable and several independent variables. You can predict the outcome of the dependent variable by using one or more independent variables. Usually, the R2 value will let you know if your model is correct. We can use the R2 value to test unseen data to check the validity of the model or improve the validity.

6. What is root cause analysis?

Rationale: It is a technical question to assess the data scientist’s knowledge.

Sample Answer: The root cause of 5 whys is the subject of quality analysis usually used in production or quality management. Under this approach, we ask several whys to understand the principal cause of any problem.

7. Are you familiar with pricing optimization, price elasticity, inventory management, competitive intelligence?.

Rationale: This question checks if the candidate knows how to utilize knowledge.

Sample Answer: Price optimization: Under given conditions or constraints on some variables like supply, cost of manufacturing, employees salary, etc. you try to set up a reward for a certain product that can help maximize profit. Price elasticity is the changes in demand when prices increase or decrease demand. Inventory management is optimizing how data so that you don’t store space or block cash flow.

8. What is false positive and false negatives?

Rationale: The data scientist os asked technical questions to determine technical skill.

Sample Answer: Depends on the problem at hand. False-positives are a wrong prediction of something absent when it is present or available. False-negative is a wrong prediction that something is present when it is absent.

9. What is selection bias? Why is it important and how can you solve it?

Rationale: These are some basic questions regarding statistics.

Sample Answer: Selection bias when data does not have random and have an inherent bias. Results obtained on a sample cannot be generalized for the entire population. It is important to take care of the bias and avoid it. We can avoid selection bias by taking a wider selection to make the distribution even.

10. How can you select K for K-means?

Rationale: It is a statistical question, statistics is used by data scientists to evaluate data.

Sample Answer: We use the elbow method to select K for k-means clustering. The idea of the elbow method is to run k-means clustering on the data set where K is the number of clusters. Within the sums of the square (WSS), it is defined as the sum of the squared distance between each member of the cluster and its centroid.

11. why should we hire you?

Rationale: A data scientist should be able to show his best qualities.

Sample Answer: I am a systematic and methodical worker. I am good with numbers, collecting data, and market research. I am adept at data visualization, you can pinpoint actual problems and find opportunities with the help of my data visuals. I enjoy become a partner in the growth of a company.

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Top 10 tools to use while hiring a data scientist

There are several tools available that have made the process of hiring data scientist much smoother,

1. Job description – A well-written job description will attract the best candidates. Recruiters specify the importance of creating an attractive job description. A good job description should be specific, short, and sweet, and include salary.
2. Candidate sourcing tool – These are job boards, internet resources that are at your disposal to help you post job requirements and view candidate profiles. LinkedIn, Unremote, and Indeed are some popular candidate sourcing tools.
3. Application tracking system – Application tracking systems help to filter through massive amounts of resumes quickly. Some popular ATS are ICIMS and SmartRecruiters.
4. Recruitment assessment tool – Recruitment assessment tools help to conduct recruitment tests of the candidate. You can use Pymetrics.
5. Mobility devices – Mobility tools help to engage with candidates on their smartphones, tablets, and other smart devices.
6. Video conferencing tools – Video conferencing tools help you conduct face-to-face interviews remotely. Zoom, GoogleMeets are some of the video conferencing devices used,
7. Chatbots – Chatbots and AI tools help to engage with potential recruits during off-hours, it enables virtual chats and collaborations.
8. Candidate Relationship Management software – CRM is a tool used to increase engagement with recruits during the recruitment process. e.g. SmashFly.
9. Background Checker – Background checkers check if the candidate has a criminal record and verifies the candidate’s work history. You can use Accurate Check.
10. Onboarding tools – Onboarding tools help the candidate integrate into your organization faster. E.g. Vultus Connect.

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Dos and don’ts while hiring a data scientist

Here are some dos and don’ts that will make your data hiring process more effective,

List of Dos,

1. Articulate why you are hiring a data scientist.
2. Conduct a fair and open recruitment process.
3. Manage expectations of non-technical staff.
4. Foster data-driven culture.
5. Pay the data scientist according to market rates
6. Calculate if hiring a free data scientist is more feasible than hiring a consultant. Use the data scientist hours approximation to base your calculations.
7. Ensure the data scientist has the resources to work within your organization.
8. Assigning the place where they fit in the organization.
9. Assign a dedicated product manager or supporting staff.
10. Do test relevant skills for the job.

List of Donts,

1. Hurrying diving into advanced data in the initial stage
2. Do not start a data mining program without an outlook on how to use the data
3. Don’t try to hire the perfect data scientist that satisfies every criterion.
4. Unprepared for the recruitment process.
5. Don’t put technology before your business.
6. Use unrealistic interview techniques and metrics.
7. Making data scientist your first hire
8. Hire a data scientist who refuses to sign a non-disclosure agreement.
9. Hire someone who does not give references.
10. Forget to treat the candidate politely whether you hire them or don’t.

How much does it cost to hire a data scientist?

Hiring a data scientist can be expensive. Typically data scientist hourly rate ranges from $35 to $200 per hour. The average salary data scientist average salary in the US was $117,345, and the average salary of a data scientist in the UK was £100,000.

The data analyst consultant’s hourly rate ranges from $38 to $75. The average data analyst salary per hour is $ 51.

When should I hire a data scientist?

There are several reasons why you would benefit from hiring a data scientist,

1. Monetize your data – Retail sites can use data to customize the product that is shown on the website to increase sales.
2. Mitigate the risk of your company – the data tasks allow you to analyze client patterns. They can notice changing customer trends. A data scientist can help you evaluate data from other businesses before you partner up with them.
3. Gain a better understanding of your customers – Data scientists help you monitor changing customer preferences.
4. Get assistance with business expansion – Data scientists will help you find new markets where you could expand.
5. Improve forecasting – Data mining by using machine learning and neural network can help improve the predictions.
6. Receive objective business decisions – Data is based on facts, data scientists help to present the facts and help you make objective decisions.

Looking at hiring one of the best database engineers? Here’s a list of the top 20 database engineers, the skills you must look for, and how to hire them!

Do you have questions like whom to hire a junior database engineer or a senior db engineer, database engineer salary, how to go through database engineer resume, and more? Read on to know answers to such questions!

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What is a database engineer?

Database engineers are professionals who design, monitor and update complex databases for computer systems companies. They may work as either applications or systems software developers.

A database software engineer makes sure that a database is operational. Furthermore, he also provides valid and relevant data. An in-depth understanding of computer software, database technologies and programming is required from a database engineer.  

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Market for database engineer

Data engineers are mostly provided with an A employability rating. It implies that this career provides great employment opportunities for the foreseeable future. Over the span of 10 years (2016-2026), it is expected that the US will need 260,200 software engineers.

That number is calculated keeping in mind that 255,300 additional software engineers will be needed, and there will be the retirement of 4,900 existing software engineers. The software engineer market is expected to grow by 30.7% between 2016 and 2026.

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Things to note while hiring database engineer

If you are preparing a database engineer job description, there are certain things you must consider in a candidate. Read on to know them!

1. The candidate must be a strong developer i.e. he must have a strong programming background.
2. The candidate must have knowledge about a lot of languages especially the ones that your company requires.
3. The candidate must have knowledge about a lot of technologies. It should be expected that the prospective employee must already have the technical knowledge about similar products that your company endorses. 
4. Social and communication skills are really important. These are not only important from the client’s perspective but also for the internal teamwork.
5. Creating complex ideas into easier ones. Can the engineer explain a hardcore technical idea to non-technical stakeholders?  Many technically proficient engineers are not considered great because they can’t convert their ideas.
6. Industry knowledge is a must. Great engineers are extremely well informed of software efforts outside their own domain and thus must possess knowledge that has already been created. It makes them more efficient and ultimately more strategic with their time and efforts.
7. Their love for coding. Being an engineer is a great high paying job, which is why many good developers opt for it. Great engineers would code even if that weren’t the case.  They keep their skills updated, and they have the stamina to power through long hours because they are doing what they love.
8. The best programmers are ones that can work tirelessly on a project for months without the feeling of monotony. Must possess the creativity to look for better approaches, they’ll be the first to `rm -rf` their code and ask “OK, what’s next?”
9. They must know when not to write code. They must know when their coding isn’t going to push the company forward in a meaningful way, it’s an exercise in futility.
10. Product-awareness is a must. Most engineers (especially the really talented ones) tend to waste a huge percentage of their time making improvements to things that won’t make the slightest bit of difference in the grand scheme of things. Appropriate candidates are aware of the fact the company exists for a purpose – they have a feel for what matters the most and what doesn’t to the customers.

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Qualities of best database engineer

Are you wondering what are the qualities that you must look for in a candidate? Below is the answer!

1. Curiosity: It pushes people to learn new languages, experiment, and look for new solutions. That’s exactly what you want in an engineer.
2. Technical skills: You can’t expect exceptional results from people who don’t have the right skills for the job. You should think of skills as one of the primary elements of a puzzle.
3. Productivity over speed:  Providing concise, maintainable, and understandable code is superior to punching volumes of codes fast. Why? What you save on a fast but careless developer, you end up spending that on the QA team.
4. Awareness: Best developers know when to code and when not to. Awareness also manifests itself through the risk tolerance threshold. This is important because often you need to refactor live systems. That’s where things can go wrong.
5. Intuition: While some engineers struggle to come up with a solution,  it comes naturally to others.
6. Love of learning: Genuine commitment for continuous learning” is one of the key strengths of an engineer. 
7. Adaptability: The IT world is changing rapidly and as a good engineer, one needs to stay adaptable. It’s a safe bet to hire candidates who are always on the lookout for new tools and ways of doing things. 
8. A positive attitude: One of the qualities of a good database engineer is that they solve problems day in and day out, but that doesn’t mean they should dwell on them.
9. Embracing mentorship: It simply takes less time to figure things out or learn them if you can watch a more seasoned colleague at work.
10. Communication skills: Good communication skills directly correlate with good development skills.

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Data base engineer rate per hour

The prices that a database engineer charges depend upon a variety of factors such as what does a database engineer do, education, certificates, additional skills, and experience.

The average rate per hour for a senior database engineer in the United States is $46 as of December 2020. But, the range typically varies between $39 and $53, depending upon the work profile.

Coming on to Eastern Europe (Ukraine, Poland, Romania, Hungary, Bulgaria, Belarus, Czech Republic, Austria, Slovakia), an hour of developer’s work will cost around $25-50. The average rates of database engineers in Asia and Africa vary between $20-40. 

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Places to find best database engineer

Here are the top 10 sites to hire a best web database engineer or oracle database engineer,

1. unremot.com: If you are searching for remote database engineers in the US, South Africa, and more then unremot.com is one of the best sites to fulfill your requirements.
2. Toptal: The testing of Toptal is so high-level that only 3% of database engineers are able to get through it, guaranteeing that the Toptal talent pool is always at the pinnacle.
3. Dice: Dice is a job board focused only on IT professionals and programming specialists. Their job board is visited by millions in a month so you can rest easy knowing that your posting will definitely be seen.
4. GitHub: GitHub jobs is a technical job board that integrates the GitHub community so that you can easily go to the heart of the developer community and pick as per your preference.
5. Stack Overflow: Their job board internally operates with the database developers’ profiles so that companies and their managers can get to know the candidates a little better before proceeding with an interview round.
6. Upwork: The platform itself comes equipped with a number of features that allow you to comfortably use their gigantic database developer pool.
7. Gigster: Gigster connects clients with product managers, who act as liaisons between clients and Gigster developers. The platform makes the process much smoother, especially for inexperienced managers.
8. SQL Crossing: If you’re an experienced hiring manager or you’re simply confident in your vetting and interviewing skills, a job board like SQL Crossing can help connect you with the leading SQL database developers around the world.
9. LinkedIn: It is, by far, the largest professional networking website available for free to anyone and everyone across the globe. This social media platform is aimed at business owners, white collar professionals, and executives and has nearly half a billion members.
10. IEEE Job Site: The IEEE Job Site is an excellent job portal for companies looking to hire database developers, database programmers, website database developers, as well as PHP database developers.

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Steps involved in hiring best database engineer

While hiring database engineers, determine the following things,

1. Whether you are looking for a junior database engineer or a senior database engineer.
2. Secondly, you need to determine the database engineer salaries that you are willing to offer. You should definitely fix senior database engineer salaries because there is no upper limit to what the database engineers could ask for or get for their services.
3. Nextly, you must fix the entry level database engineer salary keeping in mind that the juniors are inexperienced and shall not be able to provide a lot of depth to their job profile.
4. When you are done with determining the senior database engineer salary, prepare a senior database engineer job description. Because you might have to increase or decrease the budget depending upon the requirements of your business.
5. You must now be equipped with database engineer interview questions. These questions shall help you pick some unique candidates.

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Top 10 interview questions for database engineer

If you’re looking for appropriate questions to select the best candidate then we have got you covered! Following are the questions that would help you!

1. Who is a database engineer?

Rationale: Interviewers should bring this question up to assess whether candidates can discuss their field in an understandable and competent way. 

Sample Answer: Database engineers design and monitor complex databases. They use specialized software to store and organize data. Their role in an organization usually comprises capacity planning, installation, configuration, database design, migration, performance monitoring, security, troubleshooting, as well as backup, and data recovery.

2. What are the essential qualities of a database engineer?

Rationale: An interviewer should ask this question to determine whether a candidate’s idea of a skilled professional matches the company’s assessment. In the answer, expect the skills and abilities that you think are essential for database engineers.

Sample Answer: In my opinion, a great database engineer should have strong math and computing skills, critical thinking, analytical skills, problem solving skills and communication & leadership capabilities.

3. Which job do you prefer- database engineer vs database administrator?

Rationale: The question determines how clear the candidate is with the nuances of the procession. Also, it suggests where the candidate sees his future

Sample Answer: I love coding, hence I would want to write codes all my life. So, I would prefer to be a database engineer.

4. Which frameworks and applications are critical for database engineers?

Rationale: Hiring managers should ask this question to assess the understanding of the candidate regarding the key requirements of the job. Also, to find out whether you have essential technical skills or not. Ask the candidate to be as specific as possible and mention the names of frameworks and applications.

Sample Answer: I think for a basic database engineer, it is mandatory to know Core Data, Laravel, and AngularJS. He should also know cost-efficient bespoke solutions for the IT projects of a company.

5. What is the biggest professional challenge you have overcome as a data engineer?

Rationale: Hiring managers often ask this question. It is important to learn how a candidate addresses difficulties at work. Rather than learning about the details of these difficulties, you typically must determine how resilient the candidate is and how he processes what he has learned from challenging situations.

Sample Answer: Last year, I served as the lead database engineer for a project that had insufficient internal support. As a result, my portion of the project fell behind the promised schedule to the client and I risked disciplinary measures.

After my team missed the first deadline, I took the initiative to meet my project manager and proposed possible solutions. Based on my suggestions, the company assigned additional members to my team for the project and we were able to complete the project successfully within the original timeline.

6. Tell us about a mistake you made and how you handled it.

Rationale: The reason this question needs to be asked is to verify the person’s integrity. Your database engineer needs to accept responsibility for his work. Also, it’s important to know if he will hide the mistake or immediately share the information with his peers and management in order to ensure that everyone affected gets to know there is a glitch.

Sample Answer: “I try hard to prevent mistakes by creating safe gaps and quality checks as best as I can along the way. But, one time I made a mistake and the first thing I did was to report it to my manager, the users and anyone affected.

While communicating I was already reviewing the mistake, fixed it and then prepared solutions to prevent the mistake from happening again, and lastly shared how the issue was resolved and the prevention steps that I recently created.

7. How important is communication to you?

Rationale: Question is important to ensure that they understand the work requirement, working with the team to build relationships and create the best product.

Sample Answer: Well without proper communications, specs, and cross-sharing of ideas, how can one know what he is supposed to do? I share my progress as the work moves on and I ask questions and share concerns if there are problems with the team or the requirements.

8. What programming languages are you familiar with?

Rationale: A database engineer should have experience with a variety of programming languages. This knowledge is vital to having success in this role.

Sample Answer: I am proficient in Java, C++, JavaScript, C#, Ruby and Python. Of these all languages, I feel most comfortable in Java.

9. Are you familiar with object-oriented programming?

Rationale: Some of the most widely used programming languages support OOP. Hence, a database engineer should have at least some familiarity with it.

Sample Answer: Yes. I use object-oriented programming to determine what data and code were found in an object, instead of looking at the more traditional logics and functions.

10. Describe your process for finding bugs in software and applications.

Rationale: Interviewer should know what debugging tools candidate uses and how he fixes the problem without impacting other codes within the application or program.

Sample answer: My process consists of the following steps – discovery, categorization, resolution, verification, closure, and reporting.

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Top 10 tools to use while hiring database engineer

1. HackerRank: It creates coding and technical assessments to help recruiters assess the skills of database engineers. Moreover, it provides an online interviewing tool.
2. Pymetrics state: It has bias-free algorithms to get candidates using gamified neuroscience tests. 
3. Self Management Group: Available in more than 40 languages, having an experience of 35 years, one of their strengths is the very hard-to-do accurate sales profiling.
4. Ideal: uses AI to screen and shortlist candidates by analyzing rich candidate information such as resumes, assessments, conversations and performance data. 
5. Textio: tackles a problem that virtually everyone in recruiting gets i.e. badly written job postings. 
6. Zoom.ai: believes in improving and simplifying the employee experience” through its automated assistant software. Its features include scheduling meetings, transcribing calls, and creating departmental knowledge bases.
7. Bullhorn: It is a software designed specifically for recruiting and staffing agencies.  
8. Greenhouse: the fastest-growing ATS by market share in 2017, is known for its structured hiring and interviewing approach.
9. Lever: a San Francisco based startup, is making a name for its focus on diversity and metric-based recruiting.
10. Breezy HR: It is an applicant tracking system that allows all companies and recruiters  to create a powerful and simple hiring experience

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Dos and don’ts while hiring database engineer

Are you growing the technical resources at your company? Keep these key do’s and don’ts in mind while conducting your next interview,

List of Dos,

1. Create an objective-based hiring profile.
2. Choose budget and goals beforehand.
3. Prepare a coding test to be given to developers.
4. Create a candidate pool before you start with interviews.
5. Prepare a questionnaire for different candidates depending upon their experience
6. Invite honest interactions and provide prospective employees with a realistic view of the job and learning opportunities.
7. Use Realistic Coding Evaluations.
8. Make speedy yet thoughtful hiring decisions.
9. Use hiring tools to find the right candidates.
10. When additional coding tests or rounds are required to separate two or three outstanding developers fighting for the same position, pay them for their time.

List of Donts,

1. Don’t leave anyone hanging or guessing about their status.
2. Don’t repeat questions in the questionnaire.
3. Don’t give too long coding tests.
4. Don’t ask insensitive or irrelevant questions.
5. Don’t take the candidate for granted. He might be more experienced than you.
6. Don’t sound biased and judgemental during the interview
7. Don’t make false promises to candidates regarding the job profile and expectations.
8. Don’t forget to acknowledge the applications.
9. Don’t forget to have a look at the communication and interpersonal skills of a candidate.
10. Don’t forget to have a look at the references provided by the candidate.

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What are the skills required for database administrator?

Analytical skills, communication skills, problem-solving skills, and understanding of complex skills are mandatory for a database engineer. As an interviewer, you must not compromise on such skills. The interview questionnaire should be such that it helps you determine the above-mentioned skills.

How much do database engineers charge per hour?

A junior database developer charges around $35 per hour whereas an experienced database developer charges around $60 per hour. Oracle database engineer salary could be somewhere around $52 per hour.  

Want to hire the best data analyst? Here’s a list of the top 20 data analysts, the skills you must look for, and how to hire them!

A brief intro on hiring freelance data analysts

Data analytics is on the rise in companies across the world. Organizations of different sizes are hiring data analysts. They want to examine historical transactions.

Additionally, these organizations use data analytics to predict emerging trends in the market for the future. A statistical analysis firm is hired to collect the data for the analysis work.

Many people are pursuing their careers in the data analysis field to get all the benefits and benefits in the full-time job role. The others desire to get freelance data analyst work so that they can get work flexibility.

Data Analytics and Data Science are always combined. Still, they are two different things. Data Science is a macro field that includes statistical and programming data analysis. On the other hand, data analytics involves the data’s statistical analysis to find actionable insights so that it is easy for organizations to take business decisions. You can become a data analyst.

It provides you independence and you can become your boss and work whenever you want. Data Analytics freelance offers you to maintain work/life balance. However, there are certain challenges in the freelance workflow that includes unpredictability of workflow. Therefore, you need to make your strong online presence to search for data analyst jobs.

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Market for freelance data analysts

The organizations have realized the operational advantages of using data analytics that is helpful for their business in the future. They will get opportunities to explore new things and target new customers to increase sales and earn a good amount of profits.

Therefore, the companies are using enterprise-grade security, cloud-based models, and other governance solutions offered. A statistical analysis firm is hired to do this job of freelance statistical analysis.

In 2018, the data analytics market valued at $168.8 Billion. By the year 2022, it may grow by $274.3 Billion. The data analytics market had generated revenue globally $189 Billion.

According to a study that revealed the key markets impacting data analytics include the adoption of the Internet of Things (IoT), data fueling, machine learning, AI, data strategy, and data proliferation. We are looking at the rapid expansion of IoT. Furthermore, it is a new field to study for freelance data analysts.

Now, the app and web patterns are enjoying data analysts’ full attention. IoT analyst provides users to explore more data for freelance data analytics purpose. Youngsters who plan to become a freelance data analyst then they have the best opportunity now.

They can visit the job portals Linkedin, Upwork, and Fiverr to search for the freelance data analyst job. You are checking for the jobs then do not forget to read the job description of a freelance analyst carefully.

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Things to note while hiring freelance data analysts

Let us face it that data analytics has made our life easier. The right data analyst can bring one version of the truth from the predictions. Are you thinking about how to hire a data analyst for your company? Here are a few things to note while looking for a suitable candidate for a data analyst profile.

1. Why do you need a freelance data analyst for your company? You should be aware of the need to hire an analyst for our company. Is your product sales are decreasing? You are not able to target potential customers.
2. What is the need for data analytics for your business? You need to identify the value of analytics for your business then only you can hire a data analyst. It is not a good idea to spend a million bucks to solve a problem that costs you half million money. You are doing so in your business. Then, you will face huge losses in the future.
3. As a business owner, you should checklist of problems your present staff is unable to solve. Then, you can search for a candidate that can suit the data analyst profile of your company.

You go to interview a candidate for a data analyst job. Then, you should first tell them about the company and your team. After that, brief up the data analyst tasks to the candidate in the interview. At the time, of data analysts hiring these things should be clear.

As an interviewer, you have to access the candidates on the soft and hard skills in them. Here are the two things that should include in your job description of the data analyst list.

1. Does the candidate have critical thinking and visualization skills? Your data analyst should able to understand the graphs and charts. Then, he or she can make do analytics of the data available to them. The person can do the deep freelance statistical analysis.
2. Is the candidate able to collaborate with the team? As an interviewer, you are asking data interview questions. Do not forget to check the important thing is the hard and soft skills of the candidate. The person who came for the data analyst job interview is capable to coordinate with the team and submit timely work.

You should remember these things while looking for a suitable candidate for a freelance data analyst job.

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Qualities for best freelance data analysts

Are you proceeding to hire a data analyst? Planning for the interview round you should check what all qualities a data analyst freelance must-have for the data analytics freelance job.

1. Cleaning and Preparing Data: In the 80% work schedule of a data analyst, profile, data cleaning and preparation are the two important things. The data analyst is required to retrieve the data from different sources. In data cleaning, an analyst must handle the missing information.
2. Data Exploration and Analysis: It may sound funny that knowledge of data analysis is one of the important qualities a data analyst should have. To conclude, you need to transform and analyze the data available. Then, the data analyst has to look for interesting trends that are useful to bring value to the business of the company.
3. Strong Statistical Knowledge: The data analytics specialists should have a strong command of their statistical knowledge. Understanding the statistical data will ensure that your conclusion is valid without any errors.
4. Creating data trends and visuals to make things clear: Doing data visualizations make things easier to understand. Many people will not able to understand excel sheet data. Humans are visual creatures and they will refer to the data visuals presented to them.
5. Communication Skills: The ability to prepare conclusions from the data available is the duty of a data analyst. On the other hand, the ability to communicate with the team is an important quality for data analyst freelance should have.

An interviewer, you are heading for an interview to get a suitable analyst. You have a list of interview questions for data analysts. Do not forget to judge a candidate on the above qualities mentioned. It can help to choose the best talent for your organization.

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Freelance data analysts rate per hour

A freelance data analyst used his analytics skill to improve the business decision-making process. Maximum data analysts are doing freelance analytics work. They charge the hourly fee to do the data analytics work.

The minimum fee is around $50. Furthermore, it depends on the company-client discussion, work experience, and location. In the countries like the UK and USA, the people involved in data analytics and have a STEM degree then, the base hourly rate is $100.

It is the minimum rate that data analysts charge. On the other hand, in western countries, the base rate is $150. Therefore, the companies looking to hire data analysts should check to discuss the rates while asking data analyst interview questions with the candidate.

Still, the rate per hour of freelance data analysts depends on the country in which they live in. Things will be different when you are living in a developing country.

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Places to find best freelance data analysts

You are looking to hire a data analyst then you should be aware of the data analyst profile and tasks. The Data Science field is growing at a fast pace. The employers can go ahead and search on these online websites to find a freelance data analyst for their company.

1. Upwork: Upwork is a popular and trustworthy freelance online marketplace. Around 10 million data analyst have registered their profiles here. The companies are posting their data analyst job requirement here. It is the best place to hire data analysts.
2. Toptal: It is among the most popular place to find freelance analysts. As an employer, you can go through the profiles of the freelancers available on the website.
3. unremot.com: On Unremot, the employees looking for jobs post their profile. Employers that are hiring people for their organization can contact them.
4. Fiverr: Like Upwork, Fiverr emerged as the top online marketplace for freelancers. The freelancers can bid for the gigs available and get the job.
5. Guru: It is an online marketplace best for employers and employees. Both of them can post their requirements on the website. Guru acts as a connection bridge between the employees and employers.
6. Glassdoor: One of the largest recruitment websites is Glassdoor. It is the mass job board site from where the recruiters can find qualified data analysts for their company.
7. Hired: The freelancers build their profile on the online job board Hired. Then, the companies that are hiring post their jobs and connect with suitable candidates.
8. ZipRecruiter: Founded in 2010, ZipRecruiter became a thriving marketplace on the internet in the USA and UK. It lists the jobs of small business houses and charges minimum fees from them.
9. USAJOBS: USAJOBS is a government official website of the USA. People from all over the world can check the various government jobs posted on this website.
10. Buildin: An online community for startups and tech companies. These companies post their job requirement. The build has designed seven location-specific pages for Austin, Boston, Chicago, Colorado, Los Angeles, New York City, and Seattle.

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Steps involved in hiring best freelance data analysts

In the past years, data analytics have grown beyond tech companies. Analytics freelance became the foundation for every business house to succeed. With the increasing demand for this job role, companies want to hire candidates who have clarity of concepts. It is not easy to get a qualified data analyst. You should follow a data analyst hiring strategy.

1. Post data analyst job posting on the online platforms

An accurate job description of a data analyst can attract qualified people who have proper technical knowledge and skills. The right candidate for your company should include these qualities like communication, preparing appropriate documents, and conduct proper data enquires. Before posting the job, do not forget to refer to the data analyst job description sample.

2. Check the educational qualification needed

Data analysts should understand the use of correct tools in their jobs. They should know the following software,

• RapidMiner
• Knime
• Tableau
• Google Fusion Tables
• SAS Sentiments Analysis
• Apache Hadoop

3. Check the certifications needed

A few certifications the freelance data analyst should have,

• CCA Data Analyst
• SAS Certified Data Scientist
• Data Science Council of America Certification
• Microsoft MCSE: Data Management and Analytics

4. Data Analyst Interview preparation

You will have to make a few determinations while making the list of interview questions for the data analyst. Does the candidate have all the skills required for the job role?

He or she is suitable to establish proper communication and take crucial decisions for the company on time in their data analytics freelance job. In the interview process, the candidate is providing appropriate examples while explaining things to you.

Then, he or she has experience in the analytics field can handle things smoothly. You can give them some tasks that can include data questions, data visualization questions, and data mapping interview questions. It is useful to assess technical knowledge.

Most data analyst knows their skills are high in demand. The employer should follow a purposeful approach while looking for a data analyst. The recruiter needs to do analysis the answers to questions asked in the interview round. Everything goes well according to you then, you can hire the person as your company’s data analyst.

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Top 10 data analyst interview questions

We are looking at a few data analysis interview questions and answers. The two flourishing fields in the industry is data analytics and data science. To check the deep analytics skills of candidates, you can ask these data mappings questions and statistical analysis questions in the interview.

1. What are the requirements to become freelance data analyst?

List of skills required to become a data analyst are,

1. Knowledge of programming languages include (XML, Javascript, or ETL frameworks), reporting packages and databases (SQL, SQLite, Db2).
2. Analyze the big data efficiently.
3. Candidate should have proper technical knowledge in fields like database design, data mining, and segmentation techniques.
4. Statistical packages sound knowledge.

2. What are the responsibilities of data analyst working in a company?

Most common data analysis interview question asked to the candidate by the recruiter. The data analyst handles the following duties,

1. Collect all the data from different sources.
2. Interpret and analyze the data collected.
3. Offer support at every data aspect.
4. Do the analysis of complex data sets.
5. Ensure that all the databases have kept securely.

3. What is data cleaning? List the best ways to practice it.

The employer checks the technical knowledge by asking data cleaning interview questions. Data cleaning is conducted to detect and remove errors from the data collected. It is done to improve the quality of data collected from different sources. Different ways to do the data cleaning are,

1. According to the attributes, segregate the data.
2. Break the large data chunks and prepare small datasets to remove the errors.
3. Do the statistical analysis of each data column.
4. Create utility sets dealing with common cleaning tasks.
5. Keep proper tracks of all data cleaning operations that happened in the company.

4. List of tools used for data analysis.

The most common question asks in the interview round to test the knowledge skills of the candidate. The tools useful in data analysis are,

1. Tableau
2. Google Fusion Tables
3. Google Search Operators
4. KNIME
5. RapidMiner
6. Solver
7. OpenRefine
8. NodeXL
9. Io

5. Explain the difference between data profiling and data mining.

Data profiling is to analyze individual datasets. It provides valuable information. Data Mining aims to search and find out the unusual record and analyze the sequence discovery of data clusters.

6. Describe the KNN imputation method.

The KNN imputation method is to find the missing attributes in the data. The analysts use the distance function to find the similarity between the attributes.

7. What does the data analyst need to do with suspected or missing data?

In the case of suspected or missing data, the analyst can do the following things,

1. To find the missing data use the following methods deletion method, single imputation methods, and model-based methods.
2. Prepare a validation report of the missing data found.
3. Assess the validity of the missing data.
4. Use the proper validation code to replace invalid data.

8. What are the different data validation methods used?

The data analyst uses different methods by which they can validate the datasets are,

1. Field Level Validation
2. Form Level Validation
3. Data Saving Validation
4. Search Criteria Validation

9. What is clustering? Mention its clustering properties algorithm.

The clustering method is used to classify data into clusters and groups. Properties of clustering algorithms are,

1. Hierarchical or flat
2. Hard and soft
3. Iterative
4. Disjunctive

10. What is collaborative filtering?

Collaborative filtering is an algorithm system that creates a recommendation system based on behavioral data. Example: The recommendations for your list has prepared based on the shopping history on the online eCommerce sites.

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Top 10 tools to use while hiring freelance data analysts

The recruitment software’s capabilities changed rapidly in this digital era. To highlight the best tools in the market, we have prepared a list of 10 tools required to hire a freelance data analyst.

1. Indeed: Recent surveys revealed that indeed.com has a $100 million database. This recruitment portal credited for 72% of interviews and hiring 65% of people in the United States.
2. CareerBuilder: According to the industrial surveys, CareerBuilder is the second biggest source for staff external hiring. It has well known for job seeker surveys.
3. Ideal: By analyzing the candidates’ information, Ideal uses AI to shortlist the suitable candidates the resume and experience details provided.
4. Zoom.ai: Zoom.ai wants to simplify and improve the employee experience through its automation software system. The features of this application include meeting scheduling, calls transcribing, creating knowledge, and departmental bases.
5. Bullhorn: It functions both as an applicant tracking system and candidate relationship management. 90% of the larger companies are using Bullhorn for keeping the track of the recruitment process.
6. Greenhouse: This is the fastest-growing application tracking system. It is popular among the users for its features interviewing approach and structured hiring process.
7. Smashfly: In terms of content marketing, one of the strongest CRMs is Smashfly. The software is helpful for the companies in maintaining a constant branding on the company’s career site.
8. Yello: Some of the features of Yello are video interviewing and employee referrals. It received $31 million in funding in 2017.
9. ConveyIQ: Video conferencing is becoming an integral part of the recruitment process. Use ConveyIQ for video interviews. Other feature of this tool includes text messaging and email sending.
10. Self Management Group: One of the most science-based assessment tools in the market. Science Management Group is available in more than 40 languages.

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Dos and Don’ts while hiring freelance data analysts

Now, the world is realizing the importance of data analytics and need to hire a data analyst for their company. During the time of hiring an analyst for your company, keep certain dos and don’ts in mind.

Dos while hiring freelance data analysts for the organization,

1. Do proper planning while hiring candidates: The Company should do proper planning with the team before hiring the data analyst.
2. Transparent about the job roles: Provide a list of data analyst tasks that the person needs to perform for your company. The flexible job nature is to communicate clearly with the employee.
3. Manage Non-Technical Employees Expectations: It is not directly linked with the hiring process. You need to face certain unrealistic expectations that the team members might face with this hiring.
4. Encourage data-driven culture in the company: Most of the organizations started fostering a data-driven culture in their organization. It enhances employees’ creativity by diverting their mindset.

List of Don’ts to remember while hiring freelance data analysts for the company

1. Action without a purpose: The companies start the recruiting process without knowing the actual purpose. A vision to do something is the first important step. It is lacking then it is impossible to get the suitable staff.
2. Looking for perfection in data analyst: You can lose a suitable candidate if you follow an unrealistic approach to hiring a data analyst.
3. Unrealistic interview techniques used: Organizations prepare the data analyst selection process to find suitable employees that can become an asset for their company. However, unrealistic approaches are used then the company can lose the potential people in the interview process.

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What are the top 3 skills for data analyst?

Now, the majority of organizations across the world realized the need for data-driven business strategies that are helpful for the growth and development of their business. Here are the three essential skills that a freelance analyst must have,

1. Critical Thinking: You should improve your critical thinking skills to get a freelance data analyst job. Use the data to find out the answers to the related questions.
2. Microsoft Excel Knowledge: Using Microsoft Excel does not mean to add data to the spreadsheet. You need to work on many things to do data analysis.
3. SQL: SQL is Structured Query Language is an industry-standard database language. It is the most important skill that a data analyst must have to do the data analytics work properly.

How much does a data analyst cost?

The consultancy companies pay at an hourly rate of $200-$300 to freelance data analysts. On the other hand, the annual salary structure of a full-time data analyst is $54,000-$140,000. These are the average numbers. The cost of hiring a data analyst depends on the requirements, experience, client budget, project scale, and location.