Ingeniero Java Senior Interview Questions

Senior Java Developer

Interviewed at Revolut

4★

Mar 13, 2025

- can elements be not equal if they have same hashCode - worth complexity to get element from hashmap - what transaction levels do you know. What level do you use and why.

Senior Java Software Engineer

Interviewed at Bitpanda

3.4★

Apr 20, 2022

What is the most challenging project that you have worked on? , give me some architecture/technologies frameworks/cloud details

Senior Java Developer

Interviewed at NTT DATA

3.7★

Mar 2, 2023

What is the abstract method? What is inheritance?

Senior Java Programmer

Interviewed at ING

4.1★

Nov 24, 2023

Tell me about yourself/describe your current role

Senior Java Developer

Interviewed at Aspire Systems

3.9★

Mar 14, 2024

Java Basics OOPS, Advance Topics, Spring, Spring Boot questions, some questions from Database

Senior Java Developer

Interviewed at Caterpillar

4★

Nov 13, 2019

A big file is taken as input. Tell me the basic functionality and how do you handle the high consumption of REST Api's with many follow up questions.

Senior Java Engineer

Interviewed at The AA

4.4★

May 15, 2020

How you would handle / detect DOS attacks when you design an endpoint ?

Senior Java Developer

Interviewed at Revolut

4★

Jul 6, 2020

TDD

Senior Full Stack Java Developer

Interviewed at NTT DATA

3.7★

Feb 15, 2019

Hibernate and JPA

Senior Full Stack Java Developer

Interviewed at NTT DATA

3.7★

Feb 15, 2019

Web services