The tutorial 'Let's learn Go' is provided by an unspecified source. Without more information about the provider, it's not possible to give details about their background, expertise, or reputation in teaching Go programming.
This tutorial focuses on teaching the Go programming language. Go, also known as Golang, is a statically typed, compiled language developed by Google. It's known for its simplicity, efficiency, and built-in concurrency features, making it popular for backend development, cloud services, and system programming.