What is the Best Way to Hire a JavaScript Developer in India?

Defining JavaScript and its basic uses

JavaScript or JS is a text-based programming language that is used both on the client-side and server-side and allows web developers to make web pages interactive.  HTML and CSS only provide structure and style to the web pages but JavaScript makes the web pages interactive elements that help to engage or attract the users. JS enhances the user experience of the web pages by converting it from static to interactive ones. To be precise, JavaScript adds behavior to web pages. 

JavaScript is mainly used for web browsers and web-based applications. But there are some features and functions of JS which are beyond the web in software, servers, and embedded hardware controls. Below-mentioned are some of the basic things JS is used for-

• Add interactive behavior to the web pages
• Build mobile and web apps
• Build web servers and develop those applications
• Game development

Why use JavaScript over other programming languages?

There are unlimited opportunities for web developers to learn JavaScript and implement them properly in various web apps. Some reasons for web developers to use JS over other programming languages are as follows-

• It is declared as one of the most prominent programming languages
• It is the only programming language that is indigenous to the web browser
• Web developers find it very interesting and fun to learn
• The codes are easy even for the newbie developers to start with  

Advantages of JavaScript

The benefits of using JavaScript are as follows- 

• Less interaction with server - The web developers can uphold user input before sending the page off to the server. This approach saves the site traffic and the loading time is not slow. 
• Immediate feedback to the visitors - The visitors need not have to wait for the reloading of the page if they have forgotten to enter something. They will immediately get feedback about the error on the page. 
• Enhanced interactivity - The developers can create an interface that reacts when the user levitates them with a mouse or activates via the keyboard.
• Rich interface -  It is used to include various items such as drag and drop elements and sliders to give its user a rich interface of the site. 

How to hire Indian JavaScript developers?

India has an impressively large pool of talented, ambitious, and young software developers. There are many companies outside India who want skilled JavaScript developers and the offshore talent attracts them more, so most businesses are looking to hire JavaScript developers from India. So, hiring an Indian developer is sometimes a daunting task, the process may take a few months to get the best out of all. Given below are some tips and tricks on how you can hire JavaScript developers-

• Have Patience - If you are the recruiter, the foremost thing that you have to consider while hiring the JS developers is to have patience. You should never hire someone very quickly without checking the in-depth knowledge about the candidate. Instead, you should take your time to make sure that they are skilled enough to fit your team.  
• Prepare the best Job Description (JD) - JD is one of the most important parts of the hiring process. So as an interviewer, it will be your primary duty to prepare the best Job description before sending it to the candidates. Because if you highlight all the attractive points about your company in JD, it will surely tempt them. The main points that you should include in the JD are given below-

• Educational Qualification requirements
• Years of experience needed
• Specific skill set needed
• Daily responsibilities
• Weekly Working hours and specific work time needed

• Schedule an effective interview process - You should schedule an effective and objective way to evaluate the candidates sorted for the interview process. If you are hiring JavaScript developers then it is very crucial to check their coding skills. Through this, you can easily predict how they will perform and give you a good overview of their work style and skills. 
• Make clear thoughts about the cost -  This is one of the quintessential parts of the hiring or interview session because you should always be clear about how much you will pay to the JS developer. The salary negotiation part should be done in the interview session only so that there are no unclear thoughts about it later. 

Skills you should look into the JavaScript developer before hiring

• The candidate must have strong skills in JavaScript, its quirks, and workarounds.
• Must have a basic understanding of web markup, HTML, and CSS3.
• Proficiency in various JS frameworks and libraries such as AngularJS, ReactJS, BackboneJS, DurandalJS, etc.
• Must be familiar with front-end building tools such as Grunt and Gulp.js
• Should be proficient with cross-browser compatibility issues and ways to solve those issues.
• Good understanding of code versioning tools such as Git, Mercurial, and SVN.
• Proficient understanding of partial page updates, asynchronous request handling, and AJAX.
• Apart from these hard skills, the candidate must have good communication skills to work with a team properly. 

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