Java Full Stack Developer Interview Questions

Full Stack Java Developer

Interviewed at HCLTech

3.5★

Dec 18, 2019

The interview was very easy, they are asking basic of Java core and spring MVC flow and singleton design patterns, basic level questions only interface abstract class like that

Java Full Stack Developer

Interviewed at Mphasis

3.4★

Oct 17, 2020

what i s bean, scope how to use based on annotation?

Java Full Stack Developer

Interviewed at Mphasis

3.4★

Oct 17, 2020

What is sync and async in microservice?

Java Full Stack Developer

Interviewed at Mphasis

3.4★

Oct 17, 2020

Explain @springbootapplication annotation and explain? what is @componentScan, @configuration and @enableautoconfiguration.

Full Stack Java Developer

Interviewed at UST

3.8★

Mar 24, 2022

It was fine. The interview was done virtually. Questions on core java, stream API, Spring Boot, Hibernate, SQL Query. They will ask you to write the query in a notepad based on the scenario.

Java Full Stack Developer

Interviewed at Zensar Technologies

3.7★

Sep 22, 2022

About JAVA and OOPs concepts

Full Stack Java Developer

Interviewed at Capgemini

4.2★

Oct 20, 2022

1- What are your greatest strengths and weaknesses? 2- Why are you looking for a change? 3- Where do you see yourself in 5 years?

Full Stack Java Developer

Interviewed at EPAM Systems

4★

Oct 5, 2023

Q: Introduction, what have i learned, what i am doing in my free time

Java Full Stack Developer

Interviewed at EPAM Systems

4★

Aug 22, 2024

Internal implementation of LinkedHashMap? Internal implementation of PriorityQueue? Class level locking and object level locking? Can we invoke the terminated collection? Facade design pattern? Liskov substitution principle? Heap data structure? Doubly linkedlist datastructure implementation? [1,3,5,7,8,9], targetSum=13, output=[2,4] indexes of the elements that match the target sum. Find a second non-repeated character from the given string?

Full Stack Java Developer

Interviewed at Deloitte

3.8★

Aug 31, 2024

Java 8 features, oops, exception , collection, spring ioc, dependency injection, annotations, spring security, devtool, maven project structure.