how to become an angular developer

How to become an angular developer? Top 10 skills required

Angular, developed and maintained by Google, has garnered immense popularity for its robust features, scalability, and versatility. From creating dynamic single-page applications (SPAs) to building complex enterprise-level projects, Angular empowers developers to craft seamless and interactive user experiences. This blog will cover in detail the answer to the question “How to become an Angular developer?”.

We’ll take you on an exhilarating journey through the key steps and resources you need to become a proficient Angular developer. We’ll cover everything from fundamental concepts to advanced techniques, providing you with a solid foundation to create captivating web applications with confidence.

But being an Angular Developer is more than just writing code. You’ll also be working with a team of other developers, designers, and project managers to bring projects to life. This means collaborating, problem-solving, and innovating to create the best possible solutions for your clients.

The best part of being an Angular Developer is the constant learning and growth opportunities. With new technologies and updates being released all the time, you’ll have plenty of opportunities to stay up-to-date with the latest trends and best practices in the industry.

Whether you’re working on a personal project or for a large corporation, the skills, and knowledge you gain as an Angular Developer will be invaluable throughout your career.

So, if you’re ready to take your web development skills to the next level and create dynamic, interactive web applications, then becoming an Angular Developer could be the perfect choice for you!

In this article, we’ll explore the essential skills that you need to master to excel as an Angular Developer and the impressive capabilities it offers. So, without further ado, let’s jump right in and discover the exciting world of Angular development!

What is Angular?

Angular is a framework for building web applications that allow developers to create dynamic, interactive, and scalable applications. It is based on TypeScript, a typed superset of JavaScript, and follows a component-based architecture.

The Angular framework provides a set of tools and features that make it easier for developers to build web applications. Some of these features include:

  • Two-way data binding: Changes made to the data in the application are immediately reflected in the UI and vice versa.
  • Dependency injection: A technique that allows developers to inject dependencies into components, making them more modular and easier to test.
  • Routing: Enables developers to define the routes for different views in the application.

How to Become an Angular Developer?

angular developer skills required

Let’s find out the key skills required to become an Angular developer:

Proficiency in JavaScript

JavaScript is a fundamental requirement for any front-end developer, and Angular is no exception. As an Angular developer, you’ll be working with JavaScript on a daily basis, so it’s important to have a strong understanding of the language.

Some key areas you’ll want to focus on include object-oriented programming, asynchronous programming, closures, and the DOM. You’ll also need to be familiar with popular JavaScript frameworks and libraries like React, Vue, and jQuery.

According to Stack Overflow’s 2020 Developer Survey, JavaScript was the most popular programming language among developers for the eighth year in a row.

Debugging Skills

Debugging skills are essential for any developer. As an Angular developer, you should be proficient in debugging skills to identify and fix bugs in your code. You should also have experience with debugging tools like Chrome DevTools, which can help in inspecting and debugging Angular applications.

According to a survey conducted by Stack Overflow in 2020, debugging and troubleshooting were the second most popular tasks among developers, with 65.9% of respondents reporting that they spend time on this task.

Knowledge of TypeScript

TypeScript is a superset of JavaScript that adds static typing and other features to the language. It’s used extensively in Angular development, so it’s important to have a solid understanding of the language.

Some key areas you’ll want to focus on include types, interfaces, classes, and modules. You’ll also need to be familiar with TypeScript’s tooling and how it integrates with Angular.

According to the Stack Overflow survey mentioned earlier, TypeScript was the fourth most popular language among developers in 2020, up from seventh place in 2019.

Understanding of Angular Architecture

Angular is a complex framework with its own architecture and design patterns. As an Angular developer, you’ll need to have a solid understanding of how the framework is structured and how its components work together. This includes knowledge of components, services, modules, pipes, and directives, as well as how data flows through an Angular application.

According to the State of JavaScript 2020 survey, 46.7% of developers said they were using Angular, making it the third most popular front-end framework behind React and Vue.

Experience with CSS and HTML

CSS and HTML are the backbone of front-end development, and as an Angular developer, you’ll need to have a good understanding of both. This includes knowledge of layout, typography, color theory, accessibility, and responsive design. You’ll also need to be familiar with CSS frameworks like Bootstrap and Material Design.

According to the State of CSS 2020 survey, Bootstrap was the most popular CSS framework among developers, with a usage rate of 57.5%.

Knowledge of Reactive Programming

Reactive programming is a programming paradigm that allows for responsive and interactive applications. It’s used extensively in Angular development, so it’s important to have a good understanding of the principles behind it. This includes knowledge of observables, operators, and reactive forms.

According to the State of JavaScript 2020 survey, 35.4% of developers said they were using RxJS, a popular reactive programming library for JavaScript.

Familiarity with Angular CLI

According to the State of JS 2020 survey, the Angular CLI was the most popular front-end tool among developers, with a usage rate of 63.9%.

Experience with Git

Git is a powerful version control system that is essential for modern software development. As an Angular developer, you will be working on large-scale projects that involve multiple developers, and managing changes to the codebase can become a daunting task without Git.

With Git, you can easily collaborate with other developers, track changes to the codebase, and roll back changes if needed.

In fact, according to a survey by GitHub, 87% of developers use Git as their primary version control system. This highlights the importance of Git in modern software development, and as an Angular developer, you will need to have a solid understanding of Git to work effectively in a team.

Knowledge of Testing Frameworks

As an Angular developer, you will need to have a strong understanding of testing frameworks like Jasmine and Karma. Testing is an essential part of software development, and it helps to catch bugs and errors before they make their way to production. With testing frameworks, you can automate the testing process and ensure that your code is reliable and consistent.

According to a survey by Stack Overflow, 79% of developers use testing frameworks as part of their development process.

Dependency Injection 

One of the most critical skills required for becoming an Angular developer is understanding Dependency Injection. It allows developers to manage dependencies and make their code more modular, reusable, and easier to maintain. Dependency Injection also helps in testing the code as it allows for easy swapping of dependencies with mock objects.

For example, suppose you are building an e-commerce website, and you want to send an email to the user after they complete the purchase. You can use the Dependency Injection technique to inject the email service into the purchase service and call the email service from the purchase service.

Responsive Design

With the increasing usage of mobile devices, it’s crucial to build responsive web applications that adapt to different screen sizes. As an Angular developer, you should have a solid understanding of responsive design principles and techniques.

Responsive design can significantly improve user experience, increase engagement, and improve conversion rates.

According to a survey conducted by Statista in 2021, the global mobile internet user penetration is expected to reach 61.2 percent, and mobile devices accounted for 54.8 percent of web page views worldwide.

Experience with Webpack

Webpack is a powerful tool used for bundling JavaScript modules. As an Angular developer, you should have experience with Webpack to optimize the size and performance of your application. Webpack can also help in reducing the number of HTTP requests and improving the overall performance of the application.

According to a study conducted by Google, 53% of mobile users abandon a website that takes more than three seconds to load. Therefore, it’s crucial to optimize the performance of your application to provide a seamless experience to your users.

Performance Optimization

Performance optimization is crucial for providing a seamless user experience. As an Angular developer, you should have experience with performance optimization techniques like lazy loading, preloading, and tree shaking. These techniques can significantly improve the performance of your application and reduce the loading time.

According to a study conducted by Google, a one-second delay in page load time can result in a 7% reduction in conversions. Therefore, it’s essential to optimize the performance of your application to provide a better user experience and increase conversion rates.

Communication and Collaboration

As an Angular developer, you will work in a team environment, and therefore, it’s crucial to have excellent communication and collaboration skills. You should be able to communicate your ideas and thoughts effectively and collaborate with other team members to deliver high-quality applications.

According to a study conducted by McKinsey, effective communication and collaboration can improve productivity by 20-30%. Therefore, it’s essential to have strong communication and collaboration skills to become a successful Angular developer. Becoming an Angular developer requires a diverse range of skills, including:

  • Proficiency in JavaScript
  • Knowledge of TypeScript
  • An understanding of Angular architecture
  • Experience with CSS and HTML
  • Knowledge of RxJS
  • Familiarity with Angular CLI
  • Experience with Git
  • Knowledge of testing frameworks

By developing these skills, you can become a proficient Angular developer and create scalable and efficient web applications.

Why become an Angular developer?

There are several reasons why you should consider becoming an Angular developer. Here are some of the top reasons:

  1. High demand and job opportunities

According to the Stack Overflow Developer Survey 2021, Angular is one of the top frameworks that developers want to work with. The same survey also reveals that Angular is among the most popular frameworks used by developers in the industry. This high demand translates to plenty of job opportunities for Angular developers, making it an attractive career choice.

  1. Large community and support

Angular has a vast and active community of developers who are always sharing ideas and providing support. This means that if you’re stuck on a problem, you’re likely to find someone who can help you out. The community also provides a wealth of resources, including tutorials, documentation, and open-source projects that you can contribute to.

  1. High performance and scalability

Angular is a framework that is designed for building large, complex applications. It is built with performance and scalability in mind, making it a great choice for companies that need to build applications that can handle high traffic and large data sets. For example, the Google AdWords platform is built using Angular.

  1. TypeScript support

Angular is written in TypeScript, a typed superset of JavaScript that makes it easier to write and maintain large codebases. TypeScript provides features such as static type checking, which helps catch errors before runtime, making it easier to develop and maintain large applications.

  1. Cross-platform development

With Angular, you can build applications that run on the web, desktop, and mobile platforms. Angular provides support for building native mobile applications using technologies such as NativeScript and Ionic. This means that you can use your Angular skills to build applications for a wide range of platforms, increasing your versatility as a developer.

  1. Rapid development

Angular provides a range of tools and features that help you develop applications quickly. For example, the Angular CLI provides a scaffolding tool that generates boilerplate code for your project, making it easier to get started. Angular also has a range of built-in components and modules that you can use to build applications quickly.

Overall, becoming an Angular developer can be a great choice if you’re looking for a career in software development. With its high demand, large community, performance and scalability, TypeScript support, cross-platform development, and rapid development features, Angular provides a range of benefits that make it an attractive framework to work with.

The Role of an Angular Developer

  • Creating dynamic and interactive user interfaces: One of the primary responsibilities of an Angular Developer is to create dynamic and interactive user interfaces that engage users and provide a seamless experience. For example, an Angular Developer might create a web application that allows users to sort and filter data, or one that updates in real-time as users interact with it.
  • Building scalable and maintainable applications: Another key role of an Angular Developer is to build scalable and maintainable applications that can grow with the business and adapt to changing needs. This involves writing clean and efficient code, adhering to best practices and standards, and using tools like Angular CLI to automate repetitive tasks.
  • Developing reusable components: To speed up development time and ensure consistency across an application, Angular Developers often create reusable components that can be used throughout the application. For example, a navigation menu or search bar component that is used on multiple pages of a website.
  • Implementing responsive design: With the increasing popularity of mobile devices, Angular Developers must also be able to implement a responsive design that ensures their applications look and function well on a range of devices and screen sizes. This might involve using media queries and other techniques to adjust the layout and behavior of an application based on the device it is being viewed on.
  • Collaborating with other developers and stakeholders: Finally, an Angular Developer must be able to collaborate effectively with other developers, designers, and stakeholders to ensure that the application meets the requirements and goals of the business. This involves communicating clearly, sharing ideas and feedback, and being open to constructive criticism.

These are just a few examples of the many important roles that an Angular Developer might play in a development project. With its powerful features and tools, Angular is a popular choice for building modern, scalable, and interactive web applications.

How to Get Started with Angular Development?

If you’re new to Angular development, here are some steps to get started:

  1. Learn the basics of HTML, CSS, and JavaScript.
  2. Familiarize yourself with TypeScript.
  3. Install the Angular CLI and create a new Angular project.
  4. Start building small applications and experimenting with Angular.
  5. Join online communities like the Angular subreddit and Stack Overflow to get help and connect with other developers.
  6. Read the documentation and watch tutorials to improve your skills.
  7. Attend Angular conferences and events to network and learn from other developers.


Embarking on the journey of how to become an Angular developer may seem daunting, but it’s a rewarding path to pursue. With a solid foundation in skills such as Git and testing frameworks, you’ll have the necessary tools to create robust and seamless applications that meet the needs of users.

So, whenever you face the question, “How to become an Angular Developer?”, remember to keep pushing yourself and exploring new technologies, and before you know it, you’ll be making your mark as a skilled Angular developer. So, stay focused, stay curious, and keep coding!