Full Stack Java Developer Interview Questions

Java Full Stack & Architect

Interviewed at EY

3.7★

Jul 9, 2025

Questions asked on AWS, Microservices architecture, Springboot, DB, Kafka etc and Couple programs on Java 8 features.

Java Full Stack Developer

Interviewed at Coforge

3.7★

Aug 1, 2025

Steam api vs collection How to connect different microservices Communicate microservices Oauth token React asynchronous call How to implement caching Soap vs rest What is state management in react Spring boot how to develop, test , deploy. What is distributed transaction How to optimize docker images

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.

Java Full Stack Developer

Interviewed at TechVerito

4.4★

Oct 13, 2020

Example OOPS concept with real word example. Difference between spring and spring boot.

Desenvolvedor(a) Full-stack Java

Interviewed at Capgemini

4.2★

Jan 14, 2022

Você já utilizou o Input e Output do angular?

Desenvolvedor(a) Full-stack Java

Interviewed at Capgemini

4.2★

Jan 14, 2022

Você já utilizou escrita de arquivos no computador? Como utilizou

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.

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?