Java Interview Questions for Junior Developers — Part 1

Uğur Taş
Codimis
Published in
7 min readJul 13, 2023

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interview
Photo by Christina @ wocintechchat.com on Unsplash

Preparing for interviews is essential to showcase your skills and knowledge effectively. I have compiled a list of core Java interview questions to help you in your interview preparation for upcoming Java developer interviews. This set of questions is carefully selected to assess your understanding of fundamental concepts in Java programming. It helps you to ensure that you are well prepared for junior Java developer interviews.

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In this series of interview questions, we will explore various fundamental topics in Java. It includes object-oriented programming, exception handling, inheritance, threading, core Java APIs, and the Java Collection framework.

It does not matter whether you are a new bee intern developer or a seasoned professional looking to brush up on your Java knowledge. These questions will provide you a valuable opportunity to review and strengthen your understanding of core Java concepts.

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Uğur Taş
Codimis

A software developer with a high passion for learning, improving skills, and sharing knowledge. My motto is “fail million times if you take lessons every time”