Sr Java Entwickler Interview Questions

Senior Java Software Engineer

Interviewed at DoubleVerify

3.9★

Aug 28, 2023

What is the difference between monolith and microservice?

Senior Software Engineer - Java Developer

Interviewed at Servosys Solutions

3.4★

Feb 11, 2020

Mainly related to project Technical test on mcq,s and some array questions

Senior Software Engineer - Java

Interviewed at Thermo Fisher Scientific

3.5★

Nov 10, 2025

OOP, System design, design pattern

Senior Software Engineer- Java( Backend)

Interviewed at Blis

3.7★

Mar 16, 2024

Have you ever used the lock class (ReentrantLock)? Have you ever used CountDownLatch or Barrier?

Senior Software Engineer- Java( Backend)

Interviewed at Blis

3.7★

Mar 16, 2024

Can a stream be reused? i.e. can you try to finalise a stream twice? i.e. can you call collect on a stream twice?

Senior Software Engineer- Java( Backend)

Interviewed at Blis

3.7★

Mar 16, 2024

How do you find using annotations? Do you like it? What is the tradeoff?

Senior Software Engineer- Java( Backend)

Interviewed at Blis

3.7★

Mar 16, 2024

How do you guarantee the security of the system?

Senior Software Engineer- Java( Backend)

Interviewed at Blis

3.7★

Mar 16, 2024

How do you find Java's performance?

Senior Java Software Developer

Interviewed at AlphaSense

3.7★

Mar 8, 2024

What's your approach to figuring out whether a codebase is good or bad?

Senior Java Software Engineer

Interviewed at eDreams ODIGEO

4.1★

Mar 8, 2023

Describe your experience. Questions about Java, SQL, and algorithms. Fix bugs in a Java project using TDD. Design a library management system. Explain the design and software design questions.