Java Technical Lead Interview Questions

Module/Tech Lead - Java - Commercial Bank Risk

Interviewed at Citi

3.6★

Jul 29, 2017

for loop coding test

Lead Java Developer

Interviewed at Chewy

3.4★

Aug 6, 2021

1. Java interview - Java8 features, AWS, Gateway design, micro service patterns etc. 2. Coding interview - Path in maze 3. System Designing - Design and explain different components of a web application using micro service architecture and a DB ( front end till DB)

Technical Lead - Java

Interviewed at FIS

3.4★

Feb 22, 2025

Java related and DSA and coding problem

Java Tech Lead

Interviewed at BairesDev

4.3★

May 23, 2025

Can you share details about the most challenging project you've worked on?

Lead Java Developer

Interviewed at Accenture

3.7★

May 14, 2024

- Adavantages of spring boot over spring - scope of spring beans? - How to implement exception handling in spring boot - what is docker? - what is aop? - what is E2C in AWS? - What are advantages of mockito over junit? - how to calculate difference between list of 2 arrays using stream api?

Java Technical Lead

Interviewed at Merck KGaA

4★

May 26, 2023

Very easy questions but company was clueless about what they wanted. I had all rounds and was also asked whether I am comfortable with the office location, ctc in the last round. After that, there was no communication. It us a waste of time. Obviously, the people at at this company have lot free time to waste. Hence, they don’t respect applicant’s time either.

Java Team Lead

Interviewed at Cognizant

3.6★

May 12, 2025

how to enable enable debug mode in springboot app can we modify a msg in kafka msg jpa repository vs jpa template jdbcrepository vs jdbc template Saga design pattern mongo template vs mongo repository immutable classes compararor and comparable solid design principles how to maintain transaction> SAGA scopes in spring bean different annotation on service layer autogeneration id jpa configuration annotations spring dev tool before starting application we want to load something where to implement>@postconstruct on top of init method command line runner using componentscan exclude package

Lead Java Developer

Interviewed at Wissen Infotech

3.8★

Jun 6, 2021

Detailed questions on Java, Springboot, Kubernetes, Docker

Lead Java Developer

Interviewed at Cognizant

3.6★

Sep 10, 2022

1. Tell me something about yourself. 2. Roles and responsibilities in current project 3. Project architecture and on which part you work in project. 4. Git commands 5. Spring boot annotations 6. Few questions on Java 8 7. 2 Java 8 programs 8. Singleton implementation.

Java Tech Lead

Interviewed at Tech Mahindra

3.4★

Jan 17, 2025

Employee is having a id, name, salary. Find a 3rd largest salary of an employee using stream API