Ingeniero Java Senior Interview Questions

Senior Engineer (Java / ML)

Interviewed at Trackonomy

2.7★

Sep 26, 2025

Interview for contract position took Glider.AI assessment. * Leetcode 297 * Second hard problem

Senior Java Developer

Interviewed at Atlassian

3.2★

Sep 4, 2018

Basic junit test cases, pair programming

Senior Java Developer

Interviewed at Zuci Systems

4.3★

Nov 20, 2023

Validation done in spring boot Skeleton of spring boot architecture

Senior Java Developer

Interviewed at Eurowings Digital

4.3★

Feb 1, 2023

the question was just plain request to create two restapi endpoints. And from their feedback it was expected to have an implementation of an enterprise feature developed.

Senior Java Developer

Interviewed at Eurowings Digital

4.3★

Oct 24, 2025

1. Do you have experience with AI? (OpenAI was clearly mentioned in my CV.) 2. Do you have any problem with a full-time office-based job? (JD mentioned Hybrid model)

Senior Java Developer

Interviewed at Accenture

3.7★

Jan 30, 2021

Program was given to right regarding string

Senior Java Developer

Interviewed at Entelect

4.5★

Jan 14, 2020

What are the features of OOP?

Senior Java Developer

Interviewed at Entelect

4.5★

Jan 14, 2020

What is the difference between an abstract class and an interface?

Senior Java Developer

Interviewed at Citi

3.6★

Sep 9, 2016

1. Variable used in Threading (say t1 works on Map, t2 should work after t1 finishes) 2. Circular Linked List. how to check if a list is circular? 3. What is Hashing, what's a bucket in hashing? 4. authentication in Web Servies 5. Get Nth employee salary in Oracle.