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Top 30+ Java Developer Interview Questions and Answers

12/Jul/2021 | 5 minutes to read


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

Java Developer Interview Questions and Answers

These interview questions are targeted for Java Developers. You must know the answers of these frequently asked Java developer interview questions to clear the interview.

1. Explain different Mockito annotations.

Some General Interview Questions for Java Developer

1. How much will you rate yourself in Java Developer?

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

2. What challenges did you face while working on Java Developer?

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 Java Developer in your Project.

3. What was your role in the last Project related to Java Developer?

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

4. How much experience do you have in Java Developer?

Here you can tell about your overall work experience on Java Developer.

5. Have you done any Java Developer Certification or Training?

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


We have covered some frequently asked Java Developer Interview Questions and Answers to help you for your Interview. All these Essential Java Developer Interview Questions are targeted for mid level of experienced Professionals and freshers.
While attending any Java Developer 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 Java Developer questions, we will update the same here.