#Multithreading

Implement a Thread-Safe Task Scheduler capable of scheduling and executing tasks concurrently while handling synchronization properly.

Explain how threads work at the OS and application level, covering context switching, thread pools, and concurrency management.

Why do we use ConcurrentHashMap in Java?

What is the difference between volatile and synchronized?

Solve a hands-on concurrency coding problem demonstrating multithreading concepts and thread safety.