Java Concurrency Skill

Master Java concurrency patterns for thread-safe applications.

Overview

This skill covers concurrency from basic threads to virtual threads (Java 21+), including thread pools, synchronization, and CompletableFuture.

When to Use This Skill

Use when you need to:

• Write thread-safe code
• Implement parallel processing
• Use async programming patterns
• Tune thread pools
• Debug concurrency issues

Topics Covered