Ingeniero De Software De Java Junior Interview Questions

Junior Java Developer

Interviewed at Capgemini

4.2★

Apr 5, 2021

What is hashing in Java? SQL query for deleting duplicate rows? Explain the difference between call by reference and call by value? What are structs in java? Write a java program for binary search? What are Mutable classes?

Junior Java Developer

Interviewed at Capgemini Engineering

3.5★

Jun 17, 2026

POO, que es Spring, SCRUM

Junior Java Developer

Interviewed at Mambu

3.1★

Aug 29, 2017

Technical questions on Java, SQL, FrontEnd technologies, etc...

Junior Java Developer

Interviewed at ALTEN

3.5★

May 29, 2020

avendo un orologio analogico,come posso calcolare ed ottenere i gradi di distanza tra le lancette dell'ora e dei minuti (strutturazione tramite linguaggio JAVA)

Junior Java Developer

Interviewed at ALTEN

3.5★

Nov 6, 2024

Tre principi fondamentali della OOP.

Junior Java Developer

Interviewed at Jade Global

3.6★

Oct 1, 2022

Introduction, java technical question, Constructor, past internship experience, Oops concepts

Junior Java Developer

Interviewed at Orange Business

3.9★

Mar 11, 2024

Q: Define the testing pyramid and its layers

Junior Java Developer

Interviewed at Netcompany

3.9★

Sep 10, 2021

Explain the equals() contract and hashCode() contract

Junior Java Developer

Interviewed at Netcompany

3.9★

Sep 10, 2021

List and explain some design patterns in java

Junior Java Developer

Interviewed at Netcompany

3.9★

Sep 10, 2021

Given a table 'Person' with fields 'name' and 'surname' make an SQL query that will return only rows with surnames that are registered more than one time