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JavaScript Interview Questions

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3.0 Hrs

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JavaScript Interview Questions

3.0 Learning Hours . Beginner

Skills you’ll Learn

About this course

JavaScript is known for its support for both client-side and server-side programming. It is a text-based programming language that has been vastly utilized in recent applications. JavaScript plays an essential role in making your web applications a successful attempt. Hence, it is natural that you must be prepared for JavaScript questions in interviews.

This free course will provide you with some of the important and frequently asked JavaScript interview questions that will help you in the near future. The course will help you practice JavaScript Interview Questions from core concepts to advanced ones. This will help you brush up on your JavaScript knowledge and crack your interview with greater success. In this free course, you will find questions from JavaScript basics to its data types and properties. You will also find the frequent questions from JavaScript functions, arrays, and operators. Lastly, you will go through the questions of the critical topics like OOPs concepts and error handling in JavaScript. All these questions will help you prepare yourself for a JavaScript interview with a greater success rate. Enroll in this “JavaScript Interview Questions” free course today and power ahead in your career!

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Course Outline

Question on Basics of JavaScript
Question on Datatypes & Properties
Question on Arrays
Question on Operators
Question on Functions
Question on OOPs
Question on Error Handling

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JavaScript Interview Questions

3.0 Learning Hours . Beginner

Frequently Asked Questions

How do I prepare for a JavaScript interview?

You are already familiar with the JavaScript programming language. Thus, this is the time to work smarter. Search for all the frequently asked JavaScript Interview Questions and prepare based on the collected questions. Go through various JavaScript coding problems, which will help you better approach different JavaScript coding Interview Questions. Lastly, also take note of your behavioral interview.

What are the interview questions asked in JavaScript?

You may come across some basic JavaScript Interview Questions like what are the different data types of JavaScript? What is hoisting in JavaScript? Explain memoization. What is recursion in the programming language? Explain about DOM and many more such questions.

Is JavaScript good for interviews?

JavaScript is nowadays vastly utilized to implement various web applications successfully. Therefore, it also has its contribution to the tech world. This makes it essential that a candidate willing to give an interview knows about the uplifting programming languages. With JavaScript’s intuitive and straightforward syntax, one can focus more on applying the logic for the solution rather than remembering the declarations to be made. Hence, JavaScript is good for interviews.

Will I get a certificate after completing this JavaScript Interview Question free course?

Yes, you will get a certificate of completion for JavaScript Interview Question after completing all the modules and cracking the assessment. The assessment tests your knowledge of the subject and badges your skills.

How much does this JavaScript Interview Question course cost?

It is an entirely free course from Great Learning Academy. Anyone interested in learning the basics of JavaScript Interview Questions can get started with this course.

Is there any limit on how many times I can take this free course?

Once you enroll in the JavaScript Interview Question course, you have lifetime access to it. So, you can log in anytime and learn it for free online.

Can I sign up for multiple courses from Great Learning Academy at the same time?

Yes, you can enroll in as many courses as you want from Great Learning Academy. There is no limit to the number of courses you can enroll in at once, but since the courses offered by Great Learning Academy are free, we suggest you learn one by one to get the best out of the subject.

Why choose Great Learning Academy for this free JavaScript Interview Question course?

Great Learning Academy provides this JavaScript Interview Question course for free online. The course is self-paced and helps you understand various topics that fall under the subject with solved problems and demonstrated examples. The course is carefully designed, keeping in mind to cater to both beginners and professionals, and is delivered by subject experts. Great Learning is a global ed-tech platform dedicated to developing competent professionals. Great Learning Academy is an initiative by Great Learning that offers in-demand free online courses to help people advance in their jobs. More than 5 million learners from 140 countries have benefited from Great Learning Academy's free online courses with certificates. It is a one-stop place for all of a learner's goals.

What are the steps to enroll in this JavaScript Interview Question course?

Enrolling in any of the Great Learning Academy’s courses is just one step process. Sign-up for the course, you are interested in learning through your E-mail ID and start learning them for free online.

Will I have lifetime access to this free JavaScript Interview Question course?

Yes, once you enroll in the course, you will have lifetime access, where you can log in and learn whenever you want to.

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