Full Stack Java Developer Interview Questions

Java Full Stack Developer

Interviewed at Virtusa

3.7★

Oct 23, 2021

Core Java OOPS Concepts Puzzles Basic Programs to check our problem solving approach

Full Stack Java Developer

Interviewed at Virtusa

3.7★

Jul 26, 2024

Explain Marker Interface. Explain OOPS concept alone with real time example. Explain about Constructor Chaining. Explain about static keyword. Why Strings are immutable. Explain Normalization in SQL

Java Full Stack Developer

Interviewed at Virtusa

3.7★

Jan 27, 2024

Many Java questions in technical round and easy in general hr

Java Full Stack Developer

Interviewed at Virtusa

3.7★

Dec 21, 2022

Explain about multi threading.

Java Full Stack Developer

Interviewed at Virtusa

3.7★

Dec 21, 2022

Diff between stringbuffer and stringbuilder classes

Full Stack Java Developer

Interviewed at Virtusa

3.7★

Feb 13, 2023

In HR round they asked some basic interview questions like describe yourself ,will you able to relocate??

Full Stack Java Developer

Interviewed at Virtusa

3.7★

Mar 1, 2023

About java and live coding with scenarios?

Full Stack Java Developer

Interviewed at Mindteck

3.3★

May 13, 2024

Questions like reverse the number and finding second largest number in an array and some technical questions.

Full Stack Java Developer

Interviewed at SunTec Business Solutions

3.1★

Apr 4, 2025

Java Basics and build and skill assessment website

Java Full Stack Developer

Interviewed at Equinox

3.3★

Apr 27, 2021

1. What are the modules you have in your Angular application? 2. How did you make API calls from Angular? 3. Promise versus Observables? 4. Is it possible to create Thread without extending Thread class and implementing Runnable interface? 5. Executors classes? 6. How will you receive the JSON data passed to your APIs at the Spring Boot?