Java Full Stack Developer Interview Questions

Java Full Stack Developer

Interviewed at Nextwebi

3.7★

Aug 8, 2024

What are the oops concepts and main feature of oops concepts?

Java Full Stack Developer

Interviewed at Boeing

3.7★

Jun 11, 2019

Mostly related to CV. Almost everything on it.

Java Full Stack

Interviewed at Computer Generated Solutions

2.8★

Jul 22, 2019

HashMap and LinkedHashMap difference

Full Stack Java Developer

Interviewed at Antra

4.2★

Sep 27, 2021

What is a HashMap? What is the time complexity of a HashMap and why?

Full Stack Java Developer

Interviewed at SkillStorm

3.5★

Mar 27, 2024

What are your strengths and weaknesses? How do you overcome your weaknesses?

Senior Full Stack Java developer

Interviewed at Emaratech

2.8★

Oct 26, 2023

java collection why we use static block what is the design pattern behind hibernate

Java Full Stack Developer

Interviewed at Morgan Stanley

3.9★

May 5, 2025

- Questions about the background, the work experience and projects mentioned in my resume. - Questions about multi-threading, Spring security, AOP, Hashing algorithm, Exception handling, Junit testing, Spring data Jpa and hibernate.

Java Full Stack Developer

Interviewed at Pentagon Technologies

2.2★

Apr 5, 2025

oops concept and programs about oops

Full Stack Java Developer

Interviewed at Ping Identity

4★

Nov 27, 2020

Java: difference between ArrayList and Map? What is a Map? etc

Full Stack Java Developer

Interviewed at Jio

4.4★

Jan 19, 2021

I was asked questions about Java. OOPs concept. In-depth about collections interface and threading. The interviewer also asked me to determine the output of the codes.