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Top 20 Ember.js Interview Questions and Answers

25/May/2021 | 10 minutes to read


Here is a List of essential Ember.js Interview Questions and Answers for Freshers and mid level of Experienced Professionals. All answers for these Ember.js questions are explained in a simple and easiest way. These basic, advanced and latest Ember.js questions will help you to clear your next Job interview.

Ember.js Interview Questions and Answers

These interview questions are targeted for Ember JS developers. You must know the answers of these Ember JS questions to clear the interview.

1. What is Ember.js?

Ember.js is a JavaScript based open-source framework to build SPA (Single Page Applications). It provides a complete solution to develop client side applications. Ember JS is developed by Yehuda Katz and written in JavaScript. It provides everything to develop UIs which works on any device. Ember JS is based on component-service design pattern.

2. What are the advantages of Ember.js?

3. What are the disadvantages or limitations of Ember.js?

4. Explain the Templates and Components in Ember JS.

5. What are the Helper functions?

6. Explain Services in Ember.js.

7. Explain Ember Data. What is the use of it?

8. What is Autotracking?

9. What is the Application Class?

10. Explain Dependency Injection (DI) design pattern.

11. What is the use of Application Initializers?

12. What is the Run Loop?

13. What are the Ember Engines? Why use Engines?

14. What are the Models and Controllers?

15. What is Ember Inspector?

16. What is the difference between Router and Route?

Some General Interview Questions for Ember.js

1. How much will you rate yourself in Ember.js?

When you attend an interview, Interviewer may ask you to rate yourself in a specific Technology like Ember.js, So It's depend on your knowledge and work experience in Ember.js.

2. What challenges did you face while working on Ember.js?

This question may be specific to your technology and completely depends on your past work experience. So you need to just explain the challenges you faced related to Ember.js in your Project.

3. What was your role in the last Project related to Ember.js?

It's based on your role and responsibilities assigned to you and what functionality you implemented using Ember.js in your project. This question is generally asked in every interview.

4. How much experience do you have in Ember.js?

Here you can tell about your overall work experience on Ember.js.

5. Have you done any Ember.js Certification or Training?

It depends on the candidate whether you have done any Ember.js training or certification. Certifications or training are not essential but good to have.


We have covered some frequently asked Ember.js Interview Questions and Answers to help you for your Interview. All these Essential Ember.js Interview Questions are targeted for mid level of experienced Professionals and freshers.
While attending any Ember.js Interview if you face any difficulty to answer any question please write to us at Our IT Expert team will find the best answer and will update on the portal. In case we find any new Ember.js questions, we will update the same here.