Junior Java Engineer Interview Questions

Java Engineer

Interviewed at Elastic

3.8★

Jul 21, 2017

How does volatile work?

Java Developer

Interviewed at Hughes Systique

4★

Sep 11, 2017

1. Write a program to find how many times a word occurs in a string. Eg : this is abc company.I like this company abc. 2. Write a program to limit the maximum creation of objects as 5. 3. WAP to check whether a given number is an Armstrong number. 4. WAP to find top 2 numbers from an array.

Junior Java Developer

Interviewed at Mitrais

4.5★

Dec 20, 2024

Ask about project in cv

Desenvolvedor Java Pleno

Interviewed at PicPay

3.8★

Jun 22, 2020

Projetos pessoais publicados, isso é muito importante.

Java Developer

Interviewed at Hughes Systique

4★

Oct 29, 2017

Implement Queue using Stacks

Full Stack Java Developer

Interviewed at Snapdeal

4.2★

Mar 21, 2020

Delete a given node from a Linked List without using extra memory.

Java Developer

Interviewed at Cisco

4.1★

Sep 17, 2011

interface vs abstract class

Senior Java Developer

Interviewed at Snapdeal

4.2★

Jul 9, 2012

What is thread, what are the ways to start one and here to put your logic.

Senior Java Developer

Interviewed at Snapdeal

4.2★

Jul 9, 2012

find a loop in linked and write a code for "whether a BT is BST?". Algos for matrix manipulation...

Junior Java Developer

Interviewed at Critical Software

3.3★

Jul 18, 2019

About docker, CI, CD, the differences between different webservers... and normal qustions about OOP.