Ingeniero De Software De Java Junior Interview Questions

Junior Java Developer

Interviewed at Zensar Technologies

3.7★

May 7, 2024

OOPS concept Serialisation Handling errors Collections

Junior Java Developer

Interviewed at Inetum

3.1★

Jul 15, 2024

Tiempo trabajando en Java Microservicios Programación Reactiva

Junior Java Developer

Interviewed at Version 1

3.3★

Apr 22, 2021

Tell me about your current role and experience with Java

Junior Java Developer

Interviewed at Siemens

4.2★

May 26, 2021

interview question are mainly based of core java and frameworks. 1- create singleton class. 2- what is the basic for storing data in hash map using setter getter methods.

Junior Java Developer

Interviewed at Infosys

3.6★

Feb 17, 2025

What Collection? How can you create a thread? Explain about multithreading concepts? Difference between HashMap and Concurrent HashMap? How can you create rest api? Write an sql query to get second highest salary?

Junior Java Developer

Interviewed at Logifuture

3.7★

Mar 17, 2025

I was asked a lot of things but for example, Solid principles, object-oriented things, dependencies, spring

Junior Java Developer

Interviewed at Version 1

3.3★

Apr 9, 2025

Java OOP's Follwoed by my projects What is ArrayList in java why we need concurrent hashmap Sort List of employee based on employee name using streams

Junior Java Developer

Interviewed at TO THE NEW

3.7★

Mar 23, 2026

Basic two pointers question. So was it was basically one basic language question and rest was Java focused questions.

Junior Java Developer

Interviewed at KGISL

3★

Oct 31, 2023

Many annotations in Spring Boot Few scenarios about http error codes problem in java 8 streams

Junior Java Developer

Interviewed at ALTEN

3.5★

Feb 15, 2023

Quali sono i principi della programmazione ad oggetti?