Free Go Courses

freeCodeCamp's complete Go tutorial for beginners. Covers syntax, types, functions, pointers, structs, interfaces, goroutines, and channels. Free on YouTube.

Codecademy's interactive Go course covers the fundamentals of the Go programming language including types, functions, packages, pointers, and concurrency basics.

Boot.dev's interactive Go course covering syntax, types, structs, interfaces, errors, and concurrency with goroutines and channels. The free tier includes the opening chapter; full course is paid.