Java Backend Developer Interview Questions

Java Backend Developer

Interviewed at T-Systems

3.8★

Jul 20, 2018

What is the internal working of Map

Java Backend Developer

Interviewed at Ocado Technology

3.7★

Jul 21, 2019

Code review a provided implementation of a Stack

Senior Backend Software Engineer (Java)

Interviewed at Zalando

3.6★

Oct 29, 2024

really simple ordering and sum price in static data structure

Java Backend Software Engineer

Interviewed at metrigo

1★

Dec 20, 2016

Have you heard about Zalando?

Java Backend Developer

Interviewed at Dojo Madness

3.7★

Mar 20, 2018

Practical task to design REST API client in one hour.

Senior Backend Java Developer

Interviewed at Brillo Technologies

3.6★

Jan 18, 2022

1. Basic Core java questions 2. Questions related to project 3. Coding question

Java Backend Developer ()

Interviewed at Bharti Airtel

3.8★

Jun 10, 2023

Interview process was smooth enough but it was me who is not strong enough in coding. It started with some basics Java Questions and Spring-boot questions. Then the interviewer asked me how good are you at coding , to which I replied that I'm average only. So he started with the product of max-SubArray. Which was frustrating enough as i failed to explain. Then he asked some basics programming question and got back to the previous coding problem. :))))) After that just for the sake of doing timepass he asked me some BCNF and 3NF problems. If this is your dream company then please prepare some basics to advance level problems related to DSA.

Java Backend Developer

Interviewed at Data-Core Systems

3.1★

Jul 10, 2012

Java Fundamental questions and concepts

Software Engineer - Java Backend

Interviewed at KredX

3★

Feb 3, 2020

TCP vs HTTP, REST API, OSI layers

Java Backend Developer ()

Interviewed at SolarEdge Technologies

3.6★

Oct 24, 2022

what did you do in the last job