Top Essential Skills for Angular Web Developers

Angular is one of the most popular choices for front end development among businesses for a seamless user interface and experience. According to a stack overflow survey in 2019, 30.7% of developers used Angular/Angular.js to build websites. It’s a robust open-source JavaScript framework to develop interactive and dynamic single-page applications. Angular web development accomplishes a lot by dynamic HTML (Hypertext Mark-Up Language), CSS (Cascading Style Sheet), and JS (JavaScript). While featuring the simplified MVC architecture, declarative UI, POJO, full-proof testing,two-way data-binding, dependency injection, typescript, mobile support, etc.

There is a huge rise in demand for Angular web developers with an increase in the popularity of Angular website development. The need for skilled Angular JS developers is shooting up but there is a scarcity of talented and trained developers in the market. Salaries are also showing a positive trend so Angular JS developer skills have become essential for web developers. The main question arises here is- What is the particular set of skills to succeed as an Angular developer?

If you are also struggling for the answer to this question, we are going to present a list of essential skills required for ideal Angular web developers for you as follows:


NPM(Node Package Manager)

NPM is a JavaScript package manager, used to run JavaScript outside the browser. It is a primary tool to install client-side web development packages and angular as well. It gives exceptional control over the project’s dependencies so knowing to install NPM and use NPM commands, gains an upper hand for the Angular web developers.


Angular CLI

Usually, Angular CLI is the first package installed with NPM. Technically, it is not required to develop an angular app but this command-line interface tool makes initializing, developing, scaffolding, and maintaining the Angular app easier. It runs unit & end-to-end tests and then instantly deploys while providing consistency across multiple projects.


HTML, CSS, and JavaScript



HTML, CSS, and JavaScript are fundamental web development technologies. Angular web developers must be skilled in the basics. HTML(Standard Markup Language) describes the structure of a web page. Whereas CSS(Cascade Style Sheet) decides how to display HTML elements and responsible for styling multiple web pages at once.

Along with HTML & CSS, JavaScript comes out as an important tool for angular website development. It is an object scripting language to make interactive web pages & rich user interfaces and respond to users instantaneously as it controls the function of the web pages.

Angular simplifies the development process but the Angular web developers must know how to pull HTML, CSS, and JavaScript to develop perfect solutions.



TypeScript is a primary language for angular website development as Angular is written in Typescript. It gives a seamless experience with type safety and tooling. It is a superset of JavaScript that can run on any browser, devices, or any operating system with increased code refactoring and reduced bugs.



RxJs(Reactive Extensions for JavaScript) gives the ability to develop applications with a more declarative and reactive approach. It is used in angular website development mainly to create observable data streams. Observable handle a variety of common asynchronous operations including AJAX requests and responses, listen and respond to user input events, monitoring form control values, etc.



Git is a version control application to track all the changes made to a project. It can revert if you accidentally delete/change code, or break something. It allows you to share and exchange code with other developers, see the recent changes made to code, and to back up code easily to a remote server. Git(version control) is worth learning for Angular web developers because it acts as a lifeline if you are experimenting with code by testing your ideas.





Testing/debugging is a mandatory skill for Angular web developers. Not only a developer is responsible for his own code, but also there could be a need to work on code written by other developers. So, the developer should be able to find and fix bugs.

There is a range of testing techniques that are available. Functional testing checks that a product is as per the requirements and specifications charted in the developmental documentation. Simply, it verifies that a particular piece of coding is performing the same function it is intended for. Whereas Unit testing checks the smallest unit of code and its functioning individually. The knowledge of testing frameworks/tools like Jasmine, Karma, Protractor, Mochajs will add more value to the resume of the Angular web developers.


Browser Developer Tools

Browsers play a major role in web development as it renders the code to load a page for user interfacing. A web application can be opened on different browsers. It becomes necessary to rectify the pages within a browser to know how it will interpret a certain code. Browser developer tools that are included in modern browsers come in handy here. These tools inspect currently-loaded HTML, CSS, and JavaScript to show which assets are requested by a page, how much load time will they take, how the runtime HTML on your page will look and spot errors while running the JavaScript. Furthermore, allows you to edit HTML and CSS and see the progressions.


Build Automation Tools

Build automation tools are used to speed up the deployment process. These tools automate the creation of executable applications, testing executables, and even optimize the complex build processes. Good knowledge of build automation tools can give faster and cleaner installation while uncovering the broken settings.





Obviously, one can’t be a good Angular web developer without a thorough knowledge of the angular framework. Though to get started, learning the forms, modules, components, and services that are needed for every angular app is appropriate. While continuous learning and implementation of useful solutions are required for proficiency.


Soft Skills

Last but not least, the angular web developers should be good enough in communication. The developer should be able to talk to the users to know their goals, to brief how the app will fit in their workflow, and to explain what is going on to be on the same page. Team-first attitude and time management skills are entailed to collaborate effectively and deliver the best results.


In Brief

An angular developer can be considered a specialist if good at the above-mentioned skills. There is a huge requirement for skilled angular web developers in the market. Thereby, great scope for budding developers is still there who are willing to learn. As the more a person knows, the better armed he/she will be!!


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