Mutex Courses

Threading in C#
LinkedIn Learning

Java Multithreading - Concurrency, Parallelism & Performance
Udemy

gophercises
Independent

Mastering Multithreading Programming with Go (Golang)
Udemy

Working with Concurrency in Go (Golang)
Udemy

Multithreading with POSIX-Threads
Write your own Operating System via YouTube

C++ Parallel Programming Models
NDC Conferences via YouTube

Share Rust Thread Data With Mutexes - Rust Tutorial
Trevor Sullivan via YouTube

Developing Kernel Drivers with Modern C++
NDC Conferences via YouTube

Threads in Embedded Linux - 6 Easy Pieces
Linux Foundation via YouTube