Senior Software Developer Java Interview Questions

Senior Software Engineer - Java Developer

Interviewed at IDEMIA

3.8★

Nov 25, 2017

sort array

Senior Software Engineer - Java

Interviewed at Monocept

3.9★

Sep 12, 2025

1. How many oops concept can you apply in single class, 2. How do you manage transactions in microservices, how will you configure 2 database in a single spring boot application 3. SOLID principal 4. stream 5. CRUD controller 6. Design patterns

Senior Software Engineer - Java Developer

Interviewed at Infosys

3.6★

Jun 16, 2024

Create constructor for Abstract class and implement it

Senior Software Engineer - Java Developer

Interviewed at Infosys

3.6★

Jun 16, 2024

For each and every question after explanation they asked to implement.

Senior Software Engineer - Java Developer

Interviewed at Infosys

3.6★

Jun 16, 2024

Explain Abstract class vs interface.

Senior Software Engineer - Java Developer

Interviewed at Infosys

3.6★

Jun 16, 2024

What is IOC in springboot and how objects are managed at runtime in detailed

Senior Software Engineer - Java Developer

Interviewed at Infosys

3.6★

Nov 25, 2021

Basic core java questions. Spring Boot questions. Try with resources Multiple databases on Spring Boot SQL joins queries

Java Senior Software Engineer/Lead Position

Interviewed at Applied Materials

3.9★

Oct 14, 2017

Write a scenario where deadlock is sure to happen?

Senior Software Engineer - Java

Interviewed at Santander

3.8★

Aug 28, 2023

Q: Given in input an array of numbers, returns a string with the duplicate values in ascending order separated by a comma as for example "1,2,3". Q: Tell me about Hashcode and Equals? Q: When do you prefer a SQL database over NoSql database and vice versa?

Senior Software Consultant - Java

Interviewed at Plymouth Rock Assurance

3.4★

Oct 15, 2016

Explain how Jquery ajax works