Ingeniero Java Senior Interview Questions

Senior Java Developer

Interviewed at Oracle

3.5★

Feb 5, 2025

what conflicts you faced and how did you deal with it

Senior Java Developer

Interviewed at Cognizant

3.1★

Mar 25, 2025

What is Oops. Write a Program given string array String[] input ={"eat", "tap", "cat", "tea", "act", "pat", "ate"}; //output = [["eat", "tea", "ate"], ["cat", "act"], ["tap", "pat"]]

Senior Java Developer

Interviewed at Altimetrik

3.9★

Oct 22, 2025

Java concurrency, Java 8 core functional programming

Senior Software Engineer - Java Developer

Interviewed at Oracle

3.5★

Jul 5, 2024

DSA: a medium level coding question DSA: a question based on greedy approach System design: design a delivery service and handle specific scenarios Hiring manager: Projects discussion and easy level coding question

Senior Java Developer

Interviewed at Wissen Infotech

3.8★

Feb 1, 2025

DSA Question: Remove Duplicate in Array.

Senior Software Engineer - Java Developer

Interviewed at DXC Technology

3.4★

Sep 28, 2021

Questions regarding Basic Java concepts,multithreading,collection,JPA,Hibernate Questions regarding Agile process and latest project

Senior Java Developer

Interviewed at Cognizant

3.1★

Jun 23, 2012

What is Volatile, transient, synchronized , question about various arguments, difference between hashtable and hashmap.

Senior Java Developer

Interviewed at Cognizant

3.1★

Jun 23, 2012

What is Spring. Have you worked on web services. Question on Maven

Senior Java Developer

Interviewed at Cognizant

3.1★

Oct 17, 2012

What was the most challenging situation faced in your previous experiences

Senior Java Developer

Interviewed at Cognizant

3.1★

Oct 22, 2014

Questions on web services, spring etc