Course Roadmap

Last Updated: January 30, 2026

1 min read

This course covers concurrency fundamentals, challenges and commonly asked interview questions.

Use the filters below to tailor your prep by difficulty and experience level.

0%complete

12 sections132 chapters

Join the Community

Introduction to Concurrency

Concurrency vs Parallelism

Processes vs Threads

Thread Lifecycle and States

Race Conditions and Critical Sections

Concurrency Models

Java

Creating Threads

Java Memory Model

Synchronized vs ReentrantLock

java.util.concurrent Package Tour

Virtual Threads

CompletableFuture Async Programming

Python

Creating Threads

Global Interpreter Lock (GIL)

Threading vs Multiprocessing

Asyncio Fundamentals

concurrent.futures Module

C++

Creating Threads

C++ Memory Model

std::atomic and Memory Orders

RAII for Concurrency

std::async, std::future, and std::promise

C#

Creating Threads

C# Memory Model

Lock, Monitor, and Synchronization

Task Parallel Library (TPL)

Async/Await Internals

Channels and Dataflow

Go

Creating Goroutines

Go Memory Model

Goroutines and Scheduler

Channels Fundamentals

Mutex (Mutual Exclusion)

Exercise: Mutex (Mutual Exclusion)

Exercise: Semaphores

Condition Variables

Exercise: Condition Variables

Read-Write Locks

Exercise: Read-Write Locks

Barriers and Latches

Exercise: Barriers and Latches

Coarse-grained vs Fine-grained Locking

Exercise: Coarse-Grained vs Fine-Grained Locking

Reentrant Locks

Exercise: Reentrant Locks

Try-Lock and Timed Locking

Get Premium

Subscribe to unlock full access to all premium content

Join the Community