Java Backend Developer Interview Questions

Java Backend Developer

Interviewed at Zalando

3.6★

Dec 18, 2014

there was one exercise to implement a function which takes a number as a parameter "A" and must draw a X of stars and spaces and height "A" for example for A=5 * * * * * * * * *

Java Backend Engineer

Interviewed at Skyscanner

4★

Jul 27, 2016

Common manager (lowest common ancestor) and most common destination (histogram)

Java Backend Developer

Interviewed at Holidu

4.4★

Mar 5, 2018

The three fundamental pillars of OOP are: encapsulation, inheritance and polymorphism. Can you explain the shortly.

Backend Java Developer

Interviewed at Mercari

3.4★

Oct 31, 2018

How much money you wanna make ?

Senior Java Backend Engineer - Premium

Interviewed at Spotify

3.9★

Nov 11, 2019

How comfortable you are working out of your comfort zone.

Software Engineer II SDE2 Java Backend

Interviewed at Walmart Global Tech

3.7★

Jan 12, 2023

Medium to Hard level DSA questions Knowledge about process, threads,DBMS are important.

Java Backend Developer ()

Interviewed at Critical TechWorks

3.5★

Apr 26, 2023

Frameworks Database Any idea about cloud and DevOps

Java Backend Engineer, Platform

Interviewed at Zoom Communications

3.6★

Mar 5, 2021

LeetCode: Making File Names Unique

Backend Java Developer

Interviewed at Banking Software Company

5★

May 25, 2021

What does the String#intern() method do?

Java Backend Software Developer

Interviewed at Intelligaia Technologies

4.4★

Sep 13, 2023

2nd round: 1 array and 1 linked list question 3rd round: 2 array questions