Loading...

Back-end Engineering

287 learners

Introduction to Java Concurrency

This introductory course covers essential Java multithreading concepts like thread creation, synchronization, and race condition prevention. You'll explore synchronized and concurrent collections, deadlock prevention, and advanced techniques such as lock-free programming with atomic variables.

Java

See path

5 lessons

21 practices

3 hours

Computer Science Fundamentals

Course details

Understanding Concurrency

Preview

Understanding Thread Execution in Java

Change HelloThread to Runnable

Fix Thread Execution Issue

Creating Threads from Scratch

Next Course: Java Concurrency Foundations

Meet Cosmo:

The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.