Java Full Stack Developer Interview Questions

Full Stack Java Developer

Interviewed at Capgemini

4.1★

Jan 20, 2021

collection framework , design pattern , questions on project ,basic concepts of core java , spring , hibernate and some output questions based on scenario

Java Full Stack Developer

Interviewed at UST

3.8★

Aug 6, 2022

Product of Array except index itself.

Java Full Stack Developer

Interviewed at Trantor

4.2★

Nov 2, 2022

What is API and many more.

Java Full Stack Developer

Interviewed at peel-works

4.2★

Mar 20, 2018

spring scopes

Java Full Stack Developer

Interviewed at RippleHire

4.5★

Oct 31, 2022

1) about project 2) oops concepts 3) SQL queries 4) Joins etc

Full Stack Java Developer

Interviewed at NJ Technologies

3.8★

Jul 15, 2021

Second Round Questions 1. What is java 2. What are access modifiers 3. What is synchronisation 4. What is exception handling in java 5. Difference between throws and try-catch 6. What is indexing in SQL DB 7. Perform minus operation using join in sql 8. What is On Delete CASCADE in SQL 9. What happens if exception occurs in Finally block. 10. What is indexing in database and how does it help reducing time in querying. 11. What is Spring MVC 12. What is MVC and why it is necessary 13. What is set and arraylist

Full Stack Java Developer

Interviewed at Credit Systems India

4.6★

Dec 6, 2020

Java - How Hashmap internally works? Spring MVC Workflow React JS and Redux

Full Stack Java Developer

Interviewed at Maarga Systems

3.7★

Feb 12, 2023

Find the largest number in an Array?

Full Stack Java Developer

Interviewed at Envision Enterprise Solutions

2.8★

Mar 12, 2020

What is a comparator and Comparable?

Java Full Stack Developer

Interviewed at SmartDocs Business Solutions

3.8★

Feb 4, 2024

Asked me about java , tensorflow, generative AI, Node, React, Blockchain.