Senior Software Engineer Java Interview Questions

Senior Java Software Engineer

Interviewed at J.P. Morgan

3.9★

Oct 15, 2017

Questions were on Java/J2EE Questions on spring and some scenario based

Senior Software Engineer - Java Developer

Interviewed at UBS

3.7★

Mar 19, 2018

Core java, design patterns.

Senior Software Engineer - Java Developer

Interviewed at Entain India

3.6★

Jul 10, 2021

Missing 2 numbers in Array Kafka Components Topic vs Queue Print first highest salary of Employee using Java 8 should be very fast, Print Keys of Hashmap whose values is greater than Other values in Hashmap

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

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 Java Software Engineer

Interviewed at XM

3.6★

Jul 23, 2023

There is a small simple service for reading files at project startup. How would you scale your service in real production environement?

Senior Software Engineer (Java)

Interviewed at Nuix

3.1★

Nov 8, 2017

HackerRank medium-level questions

Senior Software Engineer - Java Developer

Interviewed at Accenture

3.7★

Jun 26, 2019

Multi-threading, Collections, Core Java, Spring & SQL