Senior Developer Java Interview Questions

What apache Kafka and partitioning work in detail with examples

Senior Java Developer

Interviewed at Newgen Software

4.3★

Nov 3, 2023

JWT & spring security, oops

Senior Java Developer

Interviewed at Born Group

3.7★

Jun 29, 2021

collection exceeption handling , string string buffer string builder , java 8 spring module,

Senior Java Developer

Interviewed at Rated People

2.9★

Mar 10, 2021

How would solve the concurrency of 10 instances of a service A trying to read from a shared data store, whilst a service B writes on it?

Senior Java Developer

Interviewed at Rated People

2.9★

Sep 21, 2021

Which access keywords can be used on classes or methods.

Senior Java Developer

Interviewed at Trask Solutions

4.3★

Oct 29, 2014

There were no really difficult questions

Senior Java Developer

Interviewed at Yatra Online Pvt Ltd

3.3★

Nov 28, 2024

1. Hasmap internal working 2. Concurrent hasmap internal working 3. Collection framwork 4. Write api to fetch employee details 5. How jpa internally works. How where findbyId method implemented 6. How will you pit validation on the response of api. 7. Can api return xml response. If yes, how? 8. Transactional and transient annotation

Senior Java Developer

Interviewed at Anthroplace Consulting

3★

Mar 13, 2021

Not attended the interview because of that can't say

Senior Java Developer/Lead

Interviewed at Wellington Management

3.6★

Jan 14, 2020

Can't tell but too easy to really require any preparation

Senior Java Developer

Interviewed at Discovery (South Africa)

3.7★

Nov 7, 2023

Interview was straightforward asked about basic OOP, multithreading and performance of Java applications, had to go through code and analyse what the code is doing and recommend improvements.