Shubha Roy

Here are the Top 12 Angular advanced interview questions. Let’s get started!

It is important to prepare well for an Angular developer interview. In later rounds the interviewer may ask Angular advanced interview questions preparing well will help demonstrate in-depth knowledge and experience with these advanced concepts can set a candidate apart from other Angular developers.

What is Easy and Lazy loading?

• Easy Loading : The easy loading technique is the standard loading methodology. Easy loading feature modules are loaded prior to the start of the program. It is frequently used in small-scale application. 
• Lazy loading: The lazy loading technique dynamically loads feature module. This allows applications to run faster and is useful for larger projects where all modules are not required in the beginning. 

Also read: 38 Smart Questions to Ask in a Job Interview

What is the view encapsulation in Angular?

View encapsulation in Angular can affect the component template and style of the entire program or vice versa. Three encapsulations techniques available are –

• Native: The component does not inherit styles from the main HTML. Styles defined in this component’s @Component decorator are only applicable to this component.
• Emulated (Default): The component inherits styles from the main HTML. Styles set in the @Component decorator are only applicable to this component.
• None: The component’s styles are propagated back to the main HTML and therefore accessible to all components on the page. Be wary of programs that have None and Native components. Styles will be repeated in all components with Native encapsulation if they have No encapsulation.

What is RxJs in Angular?

RxJS is an acronym meaning Reactive extensions for JavaScript. It is used to enable the use of observables in our JavaScript project, allowing us to do reactive programming. RxJS is utilized in many popular frameworks, including Angular since it allows us to compose our asynchronous or callback-based code into a sequence of operations executed on a data stream that releases values from a publisher to a subscriber. Other programming languages, such as Java and Python, offer packages that allow them to develop reactive programs utilizing observables.

Most of the time, rxJs is used in HTTP calls with angular. Because http streams are asynchronous data, we can subscribe to them and apply filters to them. This is one of the advanced interview questions asked several times in an interview.

Example: The following is a simple example of how RxJs can be utilized with HTTP calls.

let  stream1 = httpc.get(“https://www.example.com/somedata”);

 let stream2 = stream1.pipe(filter(x=>x>3));

 stream2.subscribe(res=>this.Success(res),res=>this.Error(res))

Also read: Top 20 Angular version interview questions

Explain string interpolation and property binding in Angular.

• String interpolation and property binding are parts of data-binding in Angular.
• Data-binding is a feature in angular, which provides a way to communicate between the component(Model) and its view(HTML template).
• Data-binding can be done in two ways, one-way binding and two-way binding.
• In Angular, data from the component can be inserted inside the HTML template. In one-way binding, any changes in the component will directly reflect inside the HTML template but, vice-versa is not possible. Whereas, it is possible in two-way binding.
• String interpolation and property binding allow only one-way data binding.
• String interpolation uses the double curly braces {{ }} to display data from the component. Angular automatically runs the expression written inside the curly braces, for example, {{ 2 + 2 }} will be evaluated by Angular and the output 4, will be displayed inside the HTML template. Using property binding, we can bind the DOM properties of an HTML element to a component’s property. Property binding uses the square brackets [ ] syntax.

Explain the concept of Dependency injection.

Dependency injection is an application design pattern implemented in Angular. It forms one of the core concepts in Angular. 

Dependency are services with functionality. Different components and directives can need functionality of a service. Angular framework provides a mechanism to add these dependencies to our components and directives. We are just making dependencies which are injectable across all components of an application. This is how Dependency Injectors (DI) works. Take the example of ng g service test

import { Injectable } from ‘@angular/core’;

     @Injectable({

       providedIn: ‘root’

     })

     export class TestService {

       importantValue:number = 42;

       constructor() { }

       returnImportantValue(){

         return this.importantValue;

       }

     }    

 As one can notice, we can create injectable dependencies by adding the @Injectable decorator to a class.

We inject the above dependency inside the following component:   

 import { TestService } from ‘./../test.service’;

      import { Component, OnInit } from ‘@angular/core’;

 

      @Component({

        selector: ‘app-test’,

        templateUrl: ‘./test.component.html’,

        styleUrls: [‘./test.component.css’]

      })

      export class TestComponent implements OnInit {

        value:number;

        constructor(private testService:TestService) { }

 

        ngOnInit() {

          this.value = this.testService.returnImportantValue();

        }

      }

One can see we have imported our TestService at the top of the page. Then, we created an instance inside the constructor of the component and implemented the returnImportantValue function of the service.

From the above example, we can observe how angular provides a smooth way to inject dependencies in any component.

What is the difference between AOT and JIT?

AOT or Ahead Of Time compilation converts your code during the build time before the browser downloads the code. This ensures the browsers are render faster. To start AOT compilation, include the -aot option with the ng build and ng serve command. 

JIT or Just-in-command compilation process is a way of compiling computer code to machine code during execution or run time. JIT is also known as dynamic compilation. JIT compilation is the default when you run the ng build and ng serve CLI command. 

Also read: Top 15 Angular basic interview questions

What is dependency injection?

Dependency injection, or DI, is one of the fundamental concepts in Angular. DI is wired into the Angular framework and allows classes with Angular decorators, such as Components, Directives, Pipes, and Injectables, to configure dependencies that they need.

Two main roles exist in the DI system: dependency consumer and dependency provider.

How are component dependencies injected in a workflow?

The first step is to add the @Injectable decorator to show that the class can be injected.

@Injectable()

class HeroService {}

The next step is to make it available in the DI by providing it. A dependency can be provided in multiple places:

• At the Component level, using the providers field of the @Component decorator. In this case the HeroService becomes available to all instances of these component and other components and directives used in the template. For example:

 

@Injectable({

  providedIn: ‘root’

})

class HeroService {}

When you provide the service at the root level, Angular creates a single, shared instance of the HeroService and injects it into any class that asks for it. Registering the provider in the @Injectable metadata also allows Angular to optimize an app by removing the service from the compiled application if it isn’t used, a process known as tree-shaking.

What are promises and Observables in Angular?

Promises and Observable both deal with Asynchronous events in Angular. Promises handles one event at a time and observables handle a sequence of events over time. 

Promises give one value at a time. They execute immediately after creation and are not cancellable. They are Push errors to child promises. 

Observables are executed only when subscribed to them using the Subscribe () method. They give multiple values over a period of time. They are used for functions like forEach, filter, and retry. Observable deliver errors to the subscribers. If you use the unsubscribe method() the listener stops receiving further values. 

Also read: 8 Secrets of a Winning Interview Dress Code

What are ngOnInit()? How are they defined?

ngOnInit is a lifecycle hook and a callback method that is run by Angular to indicate that a component has been created. It takes no parameters and returns a void type.

export class MyComponent implements OnInit {

  constructor() { }

  ngOnInit(): void {

    //….

  }

}

What is bootstrap? How is it embedded in Angular?

Bootstrap is a strong toolkit. It is a collection of HTML, CSS, and JavaScript tools, developers use to build responsive web pages and applications. There are two ways to embed bootstrap library into your application. 

• Angular BootStrap via CDN – Bootstrap CDN is a public Content Delivery Network. You can use it to load CSS and JavaScript remotely from its servers. 
• Angular Bootstrap via NPM – Alternatively, you can add Bootstrap to your Angular project by installing it into your project folder by using NPM (Node Package Manager). 

11.What is subscribing?

In Angular .subscribe() is a method of observable type. The observable type is a utility that have synchronous and asynchronous stream data to a variety of components or services that have subscribed to the observable. The subscribe method takes 3 methods as parameters-

• next: For each item being emitted by the observable perform this function
• error: If somewhere in the stream an error is found, do this method
• complete: Once all items are complete from the stream, do this method

In Angular, describe how to set, get, and clear cookies()?

For using cookies in Angular, you need to include a module called ngCookies angular-cookies.js.

To set Cookies – For setting the cookies in a key-value format ‘put’ method is used.

cookie.set(‘nameOfCookie’,”cookieValue”);

To get Cookies – For retrieving the cookies ‘get’ method is used.

cookie.get(‘nameOfCookie’);

To clear Cookies – For removing cookies ‘remove’ method is used.

cookie.delete(‘nameOfCookie’);

Here are Top 20 Angular version interview questions. Let’s get started!

Angular 2 interview questions 

Angular2 interview questions and answers are useful to prepare well for an interview. Angular 2 interview questions can help demonstrate in-depth knowledge and experience with these advanced concepts can set a candidate apart from other Angular developers.

1.How is Dependency Hierarchy formed?

The dependency injection system of Angular is hierarchical. It consists of a tree of injectors that stands parallel to the application’s component tree. The Dependency Hierarchy is formed with the configurations. The reconfiguration of the injectors can be done at any given level of the component tree. The providers for different injectors can also be configured in the injector hierarchy.

2.What is the purpose of the async pipe?

The purpose of the async pipe is basically to mark the components that need to be checked for changes. It subscribes to an Observable or Promise and returns the latest value it has emitted. Once this new value gets emitted, the components are marked by the async pipe. Now, whenever any component is destroyed, the async pipe detaches or unsubscribes automatically. Similarly, if the expression reference of the component changes, the async pipe detaches or unsubscribes from the old Observable or Promise and subscribes to a new one.

Also read: 5 Ways to Stand Out in Your Next Job Interview

 Angular 6 interview questions

Angular quiz helps you test your knowledge in Angular Framework. Here are Angular 6 interview questions are

1.Which is the following is correct about TypeScript?

1. Angular is based on TypeScript.
2. This is a superset of JavaScript.
3. TypeScript is maintained by Microsoft.
4. All of the above.

Answer Option d – All the above

2.What does AOT stand for?

1. Ahead-Of-Time Compilation
2. Angular Object Templates
3. Both
4. None of above

Answer – Option a- Ahead-of-Time compilation

 Angular 4 interview questions

Angular 4 multiple choice questions are typically asked to gauge the concepts of the candidate. Here are some typical Angular 4 interview questions that may be asked during interview. 

1.Router is part of which of the following module?

1. @angular/core
2. @angular/router
3. Both
4. None of the above

Answer – Option b-@angular/router

2.Which angular decorator allows us to define the pipe name that is globally available for use in any template in the across application?

1. PipeName
2. PipeDeco
3. Pipe
4. None of the above

Answer – Option c – Pipe

Angular 7 interview questions

Companies ask interview questions in Angular to find the best fit for their team. Angular 7 interview questions and answers for experienced will check their knowledge and ability to think outside-the-box.

1.What is parameterized pipe?

A pipe can accept any number of optional parameters to fine-tune its output. The parameterized pipe can be created by declaring the pipe name with a colon ( : ) and then the parameter value. If the pipe accepts multiple parameters, separate the values with colons. Let’s take a birthday example with a particular format(dd/MM/yyyy):

import { Component } from ‘@angular/core’;

    @Component({

      selector: ‘app-birthday’,

      template: `<p>Birthday is {{ birthday | date:’dd/MM/yyyy’}}</p>` // 18/06/1987

    })

    export class BirthdayComponent {

      birthday = new Date(1987, 6, 18);

    }

Note: The parameter value can be any valid template expression, such as a string literal or a component property.

2.How do you chain pipes?

You can chain pipes together in potentially useful combinations as per the needs. Let’s take a birthday property which uses date pipe(along with parameter) and uppercase pipes as below

import { Component } from ‘@angular/core’;

        @Component({

          selector: ‘app-birthday’,

          template: `<p>Birthday is {{  birthday | date:’fullDate’ | uppercase}} </p>` // THURSDAY, JUNE 18, 1987

        })

        export class BirthdayComponent {

          birthday = new Date(1987, 6, 18);

        }

Also read: Top 15 Angular basic interview questions 

Angular 8 interview questions

Top Angular interview questions form an excellent resource to prepare for an interview, your Angular concepts for interview should be clear. 

1.What is interpolation?

Interpolation is a special syntax that Angular converts into property binding. It’s a convenient alternative to property binding. It is represented by double curly braces({{}}). The text between the braces is often the name of a component property. Angular replaces that name with the string value of the corresponding component property.

Let’s take an example,

<h3>

  {{title}}

  <img src=”{{url}}” style=”height:30px“>

</h3>

In the example above, Angular evaluates the title and url properties and fills in the blanks, first displaying a bold application title and then a URL.

2.What are template statements?

A template statement responds to an event raised by a binding target such as an element, component, or directive. The template statements appear in quotes to the right of the = symbol like (event)=”statement”.

Let’s take an example of button click event’s statement

<button (click)=”editProfile()”>Edit Profile</button>

In the above expression, editProfile is a template statement. The below JavaScript syntax expressions are not allowed.

• new
• increment and decrement operators, ++ and —
• operator assignment, such as += and -=
• the bitwise operators | and &
• the template expression operators

Also read: Phone interview tips | How to ace a phone interview ?

Angular 9 interview questions

1.What is the difference between constructor and ngOnInit?

The Constructor is a default method of the class that is executed when the class is instantiated and ensures proper initialisation of fields in the class and its subclasses. Angular, or better Dependency Injector (DI), analyses the constructor parameters and when it creates a new instance by calling new MyClass() it tries to find providers that match the types of the constructor parameters, resolves them and passes them to the constructor.
ngOnInit is a life cycle hook called by Angular to indicate that Angular is done creating the component.

Mostly we use ngOnInit for all the initialization/declaration and avoid stuff to work in the constructor. The constructor should only be used to initialize class members but shouldn’t do actual “work”. So you should use constructor() to setup Dependency Injection and not much else. ngOnInit() is better place to “start” – it’s where/when components’ bindings are resolved.

export class App implements OnInit{

  constructor(private myService: MyService){

     //called first time before the ngOnInit()

  }

  ngOnInit(){

     //called after the constructor and called  after the first ngOnChanges()

     //e.g. http call…

  }

}

Angular 10 interview questions

1.What are components?

Components are the most basic UI building block of an Angular app, which form a tree of Angular components. These components are a subset of directives. Unlike directives, components always have a template, and only one component can be instantiated per element in a template. Let’s see a simple example of Angular component

import { Component } from ‘@angular/core’;

@Component ({

   selector: ‘my-app’,

   template: ` <div>

      <h1>{{title}}</h1>

      <div>Learn Angular6 with examples</div>

   </div> `,

})

 

export class AppComponent {

   title: string = ‘Welcome to Angular world’;

}

2. What is a service?

A service is used when a common functionality needs to be provided to various modules. Services allow for greater separation of concerns for your application and better modularity by allowing you to extract common functionality out of components.

Let’s create a repoService which can be used across components,

import { Injectable } from ‘@angular/core’;

import { Http } from ‘@angular/http’;

@Injectable({ // The Injectable decorator is required for dependency injection to work

  // providedIn option registers the service with a specific NgModule

  providedIn: ‘root’,  // This declares the service with the root app (AppModule)

})

export class RepoService{

  constructor(private http: Http){

  }

  fetchAll(){

    return this.http.get(‘https://api.github.com/repositories’);

  }

}

Also read: Amazing Tips to Standout for a Memorable Job Interview

Angular 11 interview questions

Angular Routing is a popular framework used for developing single-web applications. If you are applying for Angular routing, it is important to prepare Angular routing interview questions.  We review Angular 11 interview questions.

1.What is Angular routing?

Angular routing is a way to manage the different states or views of an Angular application. It lets you define different URLs for different parts of your app, and map those URLs to the corresponding Angular components. Angular routing also lets you specify which components should be displayed when a user navigates to a specific URL.

2.Can you list the main features of Angular Router?

The Angular Router is a powerful routing library that allows developers to create single-page applications with rich routing capabilities. The router is easy to use and can be configured to work with a variety of different backends. The router also supports lazy loading, which can improve the performance of large applications.

Angular 12 interview questions

Angular 12 interview questions can help shortlist the best programmer for your firm. Here are some great Angular programming interview questions you can ask your candidates.

1.If your data model is updated outside the ‘Zone’, explain the process how will you the view?

You can update your view using any of the following:

1. ApplicationRef.prototype.tick(): It will perform change detection on the complete component tree.
2. NgZone.prototype.run(): It will perform the change detection on the entire component tree. Here, the run() under the hood will call the tick itself and then parameter will take the function before tick and executes it.
3. ChangeDetectorRef.prototype.detectChanges(): It will launch the change detection on the current component and its children.

2.How can you hide an HTML element just by a button click in Angular?

In HTML element can be easily hidden using the ng-hide directive in conjunction along with a controller to hide an HTML element on button click.

View

<div ng-controller=”MyController”>

  <button ng-click=”hide()”>Hide element</button>

  <p ng-hide=”isHide”>Hello World!</p>

</div>

Controller

controller: function() {

this.isHide = false;

this.hide = function(){

this.isHide = true; }; }

Angular 13 interview questions

Angular is a widely-used JavaScript single-page applications frameworks. It can be challenging to find Angular 13 interview questions. We have listed some Angular latest interview questions.

1.How does an Angular Application work?

The working of Angular is based on its components. The Angular Applications start working in the Angular.JSON configuration file. This file helps the builder locate the main file, configurations, and paths. Now the application starts. 

Next comes the Main.TS file which serves as the entry point for the configuration file. It helps to create a browser environment to help application run. 

The Angular application is now bootstrapped using the APP.MODULE.TS.. The app that component that gets bootstrapped is stored in the APP.COMPONENT.TS file. Now the INDEX.HTML file is called and is used to ask Angular to load the application component. After the component is loaded, the content gets displayed from the APP.COMPONENT.HTML file. This is how the Angular application works and the components discussed here help to achieve so.

2.What is metadata?

We instruct Angular on how to handle a class by using metadata. Unless we explicitly notify Angular that a component is being used, which we do with the aid of metadata, a component behaves as a class when it is used. A decorator is used in TypeScript to attach metadata. Decorators are functions that are familiar with the setup of classes and how they should operate.

Here are Top 15  Angular basic interview questions along with their answers.

Angular is a powerful front-end JavaScript framework that is frequently utilized in the creation of apps. Because of its growing popularity, Angular developers are in high demand. In this blog post we have covered some frequently asked Angular interview questions. We have classified the questions based on experience levels and have added scenario based and interview questions on Angular as well. 

Angular basic interview questions

A set of basic Angular interview questions is a great source for a recruiter or someone who is preparing for an interview. Here are top 10 Angular interview questions along with their answers. Interviewers frequently ask these questions to potential Angular developers to gauge their level of fundamental understanding of the framework. The questions in this section help you in grasping the fundamental ideas of Angular programming. The top Angular basic interview questions are below.

Also read: 10 Common Job Interview Questions and How to Answer Them

1. Explain data binding in Angular and what are its forms?

Data binding is a technique for defining how a component and DOM will communicate. As a result, creating interactive applications is simple and doesn’t need retrieving or sending data. You can use Angular’s data binding to consider the model as a single source and any modifications to the model will be immediately projected into view. There four types of data binding depending on the way data flows – 

• String Interpretation
• Property Binding
• Event Binding
• Two-way data binding.

2. What are directives?

Directives are the best properties for changing the DOM’s behavior when rendering a template. The directives let you specify how DOM elements should behave, or just what will happen when the mouse is hovered over or clicked. Built-in directives start with ng-prefix, some built-in directives start with ngif and ngFor. You can always write your own directives to suit your own demand.

3. What is the latest version of Angular and how it is different from Angular Js?

The latest version of Angular 14 was released on June 2022. Google developed Angular JS it is the most primitive version Angular. Difference are as follows – 

• The primitive AngularJS is based on JavaScript while Angular uses Typescript. While both Angular and AngularJS use Directives, how they use them makes the difference. 
• Angular has standard Directives while AngularJS has a pack of them. 
• Angular provides mobile support while AngularJS does not provide mobile support.
• AngularJS supports Model-view-controller design while Angular uses components and directives. 

4. What is Do Bootstrap (ng BootStrap) in Angular?

Do Bootstrap is a new life-cycle hook for manual bootstrapping of the applications instead of using bootstrap array in @NgModule annotation. 

5. What are the key components of Angular?

The key components of Angular are components, modules, services, and Metadata. 

• Components are fundamental units that manage HTML views.
• Module are a collection of building blocks – components, directives, and others. Each logical section of code is called Module. 
• Template show the view of the Angular application. 
• Metadata allows you to add more data in an Angular class.

6. What is deep linking in Angular?

Deep linking is a technique of directing users to specific page without going to the home page of the website.  Coders use deep linking in Angular to effortlessly link their pages in search engines. 

7. Explain ng-content, ng-container and ng- template?

The <ng-template> is a template element that Angular uses with structural directives (*ngIf, *ngFor, [ngSwitch] and custom directives).

The <ng-container> is a grouping element. 

As Angular doesn’t put it in DOM, it does not interfere with styles or layout.
The <ng-content> is used to create configurable components. It can create components that can be configured depending on the needs of its user. Components that are used in published libraries make use of <ng-content> to make themselves configurable.

8. What is lazy loading?

Lazy loading is a technique used to load JavaScript components when a particular route is active. This technique is effective when you have numerous components because it increases performance during the first load. Thanks to lazy loading, the most recent versions of Angular allow applications to be load modules only when required. Other benefits of lazy loading are enhancing the application’s size and performance. 

9. What are the advantages of Angular CLI commands?

Some of the best Angular CLI commands that enhances developers’ productivity are

• ng-new – Generate new Angular projects
• ng-generate – Generate components using the Angular CLI
• ng-serve – Run your app with just this command
• ng-eject – Pull the ripcord

10. Explain the difference between an Annotation and a Decorator in Angular?

Annotations in Angular are used to build annotation array. While decorators are design patterns and functions that receive the decorated object. Decorator have the ability to make modifications to the received decorated object without changing the original source code. Additionally, the sole metadata set of the class that uses the Reflect Metadata library is annotations.

Also read: Spring Boot Interview Questions

Angular scenario-based interview questions

Interviewers ask Angular scenario-based interview questions because they help ascertain the candidate’s practical knowledge and apply their theoretical understanding of Angular to real-world scenarios. Angular scenario-based interview questions for experienced professionals are an excellent way to determine if they will be a good fit for your firm. 

1. How do you choose an element from a component template?

To directly access items in the view, use the @ViewChild directive. Consider an input item with a reference.

<input #example>

and construct a view child directive that is accessed in the ngAfterViewInit lifecycle hook

@ViewChild(‘example’) input;

ngAfterViewInit() {

  console.log(this.input.nativeElement.value);

}

2. How do you deal with errors in observables?

Instead of depending on try/catch, which is useless in an asynchronous context, you may manage problems by setting an error callback on the observer.

Example: You may create an error callback as shown below.

myObservable.subscribe({

    next(number) { console.log(‘Next number: ‘ + number)},

    error(err) { console.log(‘An error received ‘ + err)}

  });

Also read:  Technical Interview Questions | Top 30 critical questions 

Angular RxJs interview questions

Angular RxJs interview questions provide valuable insight into the applicant’s technical, problem-solving skills. Some RXJs interview questions for Angular developer are –

1. What is RxJS?

RxJS is a library for reactive Streams which can be used to deal with asynchronous data streams and events called “Reactive Extensions for JavaScript” (RxJS). RxJS uses JavaScript reactive programming. Developer use it widely because it simplifies writing asynchronous code.

2. What are RxJS Operators?

A stream is a key part of reactive programming. An operator is essentially a method that acts on an Observable and modifies the stream in some way. The function of an operator is to change or filter initially emitted values in accordance with the requirements of the project tasks.

Angular MCQ questions

MCQ questions are popular in interviews because the Angularjs objective questions offer a structured manner to evaluate a candidate’s knowledge, abilities, and understanding concepts. Angular MCQ questions can determine the candidate’s critical thinking ability. Angular 4 multiple choice questions is a great way to filter candidates in the preliminary screening process. 

1. Which of the following statement is correct for AngularJS?

1. AngularJS is an HTML framework
2. AngularJS is a Java framework
3. AngularJS is a JavaScript framework
4. AngularJS is a SQL framework

Answer C = AngularJS is a JavaScript framework

2. What is the architecture platform is Angular JS based on?

1. Decorator Pattern
2. Observer Pattern
3. MVVM architecture pattern 
4. MVC architecture pattern 

Answer c – Angular JS is based on MVVM architectural plan or Model-View-ViewModel (MVVM) pattern.

In this blog, we have compiled a list of the top 10 website freelance coding jobs.

Freelance coding has become a popular option. Freelancers have the opportunity for coders to select projects that match their interests and abilities. They can work remotely and independently. There are several websites devoted to freelancing job postings, and choosing the best platform can be overwhelming, whether you are a freelancer or a company. 

Emergence of freelance programming jobs and recent trends

2022 was a tough year for freelancers and programmers. Despite the severe lack of skilled workers, businesses have posted fewer opportunities in recent months, creating uncertainty and insecurity. Programmers who work for themselves can be upbeat about the future, especially highly skilled IT professionals who have the opportunity to work on lucrative projects. 

• Java, Python, and Typescript will be in-demand programming languages. Java is still one of the most popular programming languages. Businesses are looking for coders for hire who are proficient in Typescript, with an increase of 44% in demand compared to last year. The compatibility with JavaScript has fueled its popularity. Typescript has helped to eliminate the errors in JavaScript. Experts from Typescripts are sought after because they are also experts in JavaScript.
• SAP experts are in demand. Even during the pandemic, the demand for SAP experts has remained stable. SAP HANA showed considerable growth as well. Applications that registered growth were Oracle, Git, and GitHub, while Azure and Amazon Web Service witnessed a downward trend. 
• Freelancers’ earnings should increase, despite the inflation in the US. Highly skilled candidates should be able to get higher hourly rates. 

Also read: How freelance developers can help your midsize business

Types of freelance coding websites

Freelance coding websites have become very popular, with companies needing skilled programming freelance professionals increasing. These websites provide an avenue for a client to hire a coder and for freelancers to find work. The different types of freelance coding websites are –

1. Freelance programming through job boards 

Job boards have the lowest entry barrier. Freelance programming executives have to fill out a simple form, there is rarely any screening process. 

The website uploads new positions in the job feeds daily. The freelance software postings have comprehensive job descriptions, job profiles, and employer contact information. They validate the businesses and jobs posted. 

These platforms are ideal for freelance coding jobs for beginners, and they can sort jobs on parameters like location, skills, and pay. Applicants can directly apply for the job through the portal or by email. Job boards post full-time and programming side jobs on their website.  

2. Part-time coding jobs through dev marketplaces

There are several similarities between freelance marketplaces and job boards. Users can search for jobs and apply to jobs they are interested in. To get part-time coding jobs, freelancers must submit bids or quotes to their clients and outline why they should get the job.

The client can select the best candidates after evaluating the bids. The freelancer with the lowest bid often wins the contract.  

3. Freelance developer jobs on curated platforms

Freelance developer jobs on curated platforms have a unique approach to breaking into programming. These platforms have a strict multi-stage vetting process. The process may include technical tests and profile and soft-skill evaluation. The evaluation helps to match freelancers with suitable opportunities. The curated platform has a dedicated support team to handle contracts, billing, and troubleshooting during the project duration, freelancers can concentrate on development. 

Also read: How to Work Online: 20 Easy jobs that will make you money

Top 4 job boards for online coding jobs

Programming language developers can find a job or assignment challenging. They need to work smart and use freelance job boards to their advantage. Many job boards are geared specifically toward freelancers. Read on to know more about job boards for online coding jobs. 

1. Top freelance coder websites

Hiring or finding programmers can be intimidating if you don’t know where to start. You can find top technical talent by using a broad freelancer marketplace, job boards, and specialized services. The top freelance coder website are –

• Upstack seeks to improve remote freelancing through a committed team of freelance teams worldwide. They source their developers from across the world, to get the best freelance talent. 
• Toptal has the best developers and programming in the world. The website claims to house the Top 3% of developer talent. 
• Turing uses AI technology to match coders and developers with companies quickly. The AI used saves time in the hiring process. 
• Working Nomads is a popular freelancer job board that posts a range of freelancing coding jobs. It is a user-friendly website with a subscription alert option. 

2. Best websites for coding freelance professionals 

 Various websites provide chances for freelance programmers to work on projects for clients throughout the world.

• LinkedIn is the best social media platform for professionals. It is a must-use site for serious freelance coders. You can search for coding jobs for beginners or experienced freelancers. There are several useful resources, making it the best freelance website for beginners.
• GitHub is a website that specially caters to coding freelancer professionals. You can use GitHub to collaborate with other freelancers or look for open job positions. Companies use it to find talent. 
•  Indeed is one of the leading job boards in the world. It posts freelance and full-time jobs.
• F6S is a community-based job website focused on startups which is one of the top 10 websites for freelance coding jobs

3. Best websites for programmers online 

For programmers online seeking freelance opportunities, job boards are an invaluable resource. Here are some of the best resources for programmers online 

• Remotive is an excellent resource for software engineers looking for remote work. It has a user-friendly job search feature to locate potential coding from home jobs. 
• CrunchBoard is a TechCrunch employment platform. Many companies use it to find freelancers. 
• RemoteOK is a job board that specially focuses on IT and programming jobs. The website has coding gigs from around the world. 
• Gun.io is a fast-growing network for freelance coding jobs, it chooses freelancers based on technical evaluations, recommendations from past coworkers, and thorough screenings thus is one of the top 10 websites for freelance coding jobs

4. Best websites for programming jobs from home 

Here are the best website for finding the best fit for programming jobs from home. 

• PeoplePerHour is a freelancer job website enabling users to run a contest for a particular project, similar to a job posting. The website has an extensive list of qualified candidates for development and programming work.
• Guru is a job board that focuses on freelance work from programming and development work to office management and secretarial duties. The website lists over 500,000 freelance coders and developers that companies can hire for contract or long-term positions. 
• Hired simplifies the process applicant hiring process for experts in the IT industry. The website does this by emphasizing the candidate’s talent and expertise rather than just presenting the candidate’s resume. This makes it easier for companies to find a perfect freelancing candidate. 
• Dice is an established IT and tech job board that boasts of 3 million registered professionals. 

Also read: 24 Best Freelancer tools in the Market 

Top 3 dev marketplaces for part-time programming jobs

Freelancers can look for an online marketplace for interesting projects that match their skill set. Marketplaces offer a range of programming jobs like web development, mobile apps, and software development. You can create your profile. Clients can scroll through profiles and hire their preferred part-time programmers. The marketplace handles payments, and project management, and resolves disputes if any. 

1. Top 3 marketplace for online programming jobs

Businesses can locate programmers for online programming jobs in marketplaces. If you are interested in freelance coding jobs you can create profiles, showcase your portfolio and contact potential clients. Some of the best marketplaces for online programming jobs are –

• Upwork is the prominent website where all freelancer profiles are verified. Upwork is one of the best platforms to find part-time coding jobs from home.
• The Creative Group (TCG) posts freelancer and full-time positions. Web development, creative, digital marketing, advertising, and public relations specialists will love it. TCG specialists and an AI-powered approach help to find the best match between candidates and the job. 
• Gun.io has over 25,000 freelancers as a part of its community. There are tools to help developers and coders to succeed. Gun.io has comprehensive assessments.

2. Top 3 marketplace freelance IT work

Marketplaces can help connect freelancers and businesses. Working freelance IT work can be tough and engaging. But remember you need to track your time meticulously with timesheets or timesheet software. 

• Fiverr is a multi-industry online freelance marketplace. You can find freelance work that is a good fit. 
• Freelancer is a freelancer marketplace for different industries. Some of the biggest names in the IT industry post job postings and hire part-time freelancers.
• Epic Jobs sources jobs from various social media platforms. The platform has several positions for freelancer programmers. 

3. Top marketplace to find coding from home jobs

Companies can find good part-time freelancers from the marketplace. The marketplace can get access to a global pool of talent. 

• We Work Remotely offers a ton of coding from-home jobs. You can apply to their newsletter and mark coding jobs you are interested in, you will have the job delivered straight to your inbox. 
• Authentic jobs can find many opportunities. The platform is free for freelancers and you can refine your search by checking different boxes – freelancer, part-time, or internship.
• Gigster is an easy-to-use platform that connects freelancers with companies. You can find complicated assignments and simpler projects. 

Also read: Top 11 jobs for people with social anxiety 

Top 3 curated platforms for freelance coders

Freelance coders now have the opportunity to have a lucrative career. Finding quality projects and clients can be daunting. Several curated platforms help connect freelance programmers with top clients and projects. In this section, we focus on the top 3 curated platforms for freelance coders. 

1. Top remote coding platform for freelancers – 

Working remotely seemly means working from a place other than an office, such as a coffee shop, coworking place, or home. Instead of meeting your colleagues physically, remote coding experts use digital tools to organize assignments, complete tasks, and communicate with their teams. Some of the leading platforms for coding work from home are –

• We Work Remotely focuses on remote employment possibilities. It has a reputation for providing high-quality remote job postings in various industries including IT or software development. 
• FlexJobs is a great platform for freelance tech jobs. All desired skills are listed in upfront. You can find work-from-home coding jobs that match your skill set.
• Turing.com is an AI-powered vetting program that connects remote engineers and other IT specialists to tackle business problems. companies can get individual freelancers, committed teams, or entire technical services for scalable solutions. 

2. Top contract programming jobs platform

Contract programming job platforms generally have the lowest entry barrier are rarely have a screening process. There are new freelance coding jobs on the platforms every day. The sites offer a comprehensive job description and employer contact information. Most websites verify the business and jobs posted. The top contract coding jobs hire platforms are –

• Showwcase- It offers a wide range of remote employment opportunities for software developers, from entry-level to senior positions.
• Freelancer – Freelancer is a great platform for freelancers. You can find jobs using keywords, location, and experience. You can configure your profile so that employers find you easily. You can directly apply for a job profile you like.
• Jobpresso – This is a user-friendly website that helps you find quality jobs in software development. The search engine on the website is straightforward and helps you find jobs based on location, keyword, or job type. You can sign up for email alerts. 

 3. Top tech freelance jobs platform 

Freelancing is a fantastic method to develop your experience and portfolio if you are interested in tech freelance jobs. It also you great flexibility in the kind of work you want to do and the number of hours you wish to work. The top website to hire coders are –

• PowerToFly – This website is specifically designed for female software developers. It offers resources and guidance for women wishing to start or advance their careers in the tech industry. 
• Remote Tech Jobs – As the name suggests the website helps you find remote tech jobs. You are sure to find a match with more than 30 categories listed on the website. 
• Arc.dev – The portal is focused on senior developers looking for permanent remote positions. The website has useful resources like how to get a job programming

 

 

 

This article will discuss the 7 best Mac productivity apps. Let’s get started!

Productivity is not required for a professional setting but applies to all areas of our lives. Computers have become integral tools in our lives and have improved our efficiency. Many things can impact efficiency: poor workflow, distractions, inefficient workflow, or a lack of structure. There are many techniques you can employ to improve your productivity. If you want a more permanent solution, install apps that help you work faster and more efficiently. From task management and note-taking to time tracking and automation, developers have designed these apps to help you work smarter, not harder. Without further ado, let us take a look at the best mac productivity apps you should consider using.

Working on a slow computer can be frustrating. When computers become older, they tend to slow down. Antivirus is a critical software that protects your mac. It is a good idea to protect your mac, with top-of-the-line antivirus software; however, there are times when you want to delete your antivirus software. Antivirus programs run continually in the background to safeguard your mac, but they can slow down as your computer becomes old or runs out of storage. You can start uninstalling the antivirus program after you close the program. Steps to close antivirus are – 

• Open Finder> Applications> Activity monitor.
• Locate the antivirus program under the CPU tab.
• Select it and press X to stop the program immediately.

You can now uninstall the antivirus manually or use the native uninstaller.

Top 7 productivity apps for mac

Apploye – For tracking time

Apploye is a great time-tracking software that helps businesses monitor their employee’s efficiency and project management. It is one of the best mac apps productivity apps in the market. The program measures the time spent by workers on different projects and encourages them to concentrate on their assigned tasks. Apploye has been shown to improve productivity by 20%.

Other similar apps are Pomodoro time and Idle time manager help employees make the most of their day and stay focused. Apploye has the following key features-

• Precise time tracking for the entire team.
• Live feed to check the team member’s current tasks.
• Screenshots
• monitoring performance metrics and data
• Attendance statistics.
• Measure how much time a specific job takes.
• Invoicing clients
• Payroll management

Apploye app is a simple user-friendly time-tracking app.

Magnet- For Windows Manager

Magnet is the ideal solution if you need to multitask and you need to split your screen with different apps. It is one of the best mac apps for productivity. This is an efficient way to utilize the screen and prevent you from constantly switching between multiple apps. You can organize the apps into a tile formation and look at multiple windows simultaneously.

After you install Magnet, you can divide your screen into two, three, four, or six screens by dragging your windows into the corner or sides of your display. You can use customized keyboard shortcuts or move between programs by clicking the menu bar icon. One of the additional advantages is that, unlike with Split View, you may drag other windows on top of your split screen configuration. You can multitask effortlessly and become more productive.

Key features of Magnet are –

You can divide your screen into

• Halves
• Quarters
• Thirds

Proof Hub – For Team Collaboration

Proof of Hub is one of the best planning apps for mac. Organizations and teams of different sizes use Proof Hub to improve productivity. With Proof Hub you get a central workspace allowing you to manage all activities and projects easily. You can even synchronize other applications used by your company.

The app is invaluable for project planning, collaboration, organization, and delivery. Proof Hub allows you to –

• Organize and plan projects
• Delegate tasks to individuals, teams, or specific team members.
• Impose deadlines.
• Manage team calendar and assign tasks and duties.
• Use labels to classify tasks in a project.
• Manage and upload required project documents.

These are just some of the features that help you manage your team effortlessly.

Mind Node – To track Project Ideas

Brainstorming sessions are essential for the smooth running of projects. If organizations do not brainstorm, ideas can get lost or remain as a concept. Mind Node has been rated as one of the best productivity apps for mac.

You can use it to turn a simple idea into a cohesive plan. You can start with a central idea and create multiple branches that emerge from the idea. This can help you achieve your goals more effectively. The app has several built-in themes, stickers, and emojis to help you bring your idea to life. Mind Node can help you –

• Create a planned and outlined mind map.
• Use the spotlight mode to focus on a single branch.
• Develop, adding details and insights as required.
• Transform the tasks on the map.

Also read: 9 Advice to Boost Your Productivity While Programming

Wrike – Run multiple projects and teams simultaneously.

Write is a flexible project management software that runs in the cloud. Its consistent performance has made it a fantastic planning app for mac. It has a desktop version that works on – Windows or Mac and a web-based version. You can try the free version or the premium version which has innovative features like interactive Gantt charts, time tracking, and business security.

If you are using the desktop version you can run multiple projects across several tabs. You can launch the program during startup or on the web. You can customize the program easily.

Unique features of Wrike are:

• Several inbuilt features like pre-built templates, personalized request forms, visual proofing, interactive Gantt charts, workflow automation, time tracking, project portfolio management, and dashboards
• There are more than 400 pre-built native connections available, including ones with the most well-liked file management programs from Adobe Creative Cloud, Google, and Dropbox as well as Salesforce and Marketo’s sales and marketing platforms.

Monday.com- Project management tool 

Monday is a versatile, multi-functional project management tool that runs on both PC and Mac. There are several reasons why Monday has made it to the list of best mac planner apps. You can select your preferred project template to begin immediately. It supports customization and allows you to use columns to collect and visualize the data required. To encourage coordination and team discussions – files, briefs, and checklists are housed together.

Some noteworthy collaboration features include – in-app chat, mentions, and features seen in most project management software. You can use digital whiteboards and collaborative documents to ensure all your team members are on the same page.

Features of Monday.com are:

• Time tracking
• Task management
• File management
• Collaborative documentation
• Reporting dashboards
• Integrated with several applications like dropbox, Google Calendar, Google Drive, and Trello.

Monday.com is a fantastic choice if you own a Mac because it’s a native Mac client and can be used as a web-based program. 

Airmail – For mailing

Airmail is a strong mail client and helps you manage all your emails in one location. You have the option to personalize it and combine it with the other apps you use. Consequently, you spend less time writing, sending, and reviewing emails, and your mail management becomes much more productive.

The Airmail features listed below are ones we know you’ll love:

• Incorporating several email accounts
• A single intelligent mailbox that highlights and filters communication.
• Schedule emails and snooze delayed sending.

It is your one go-to tool for managing emails and increasing productivity.