Go – Complete Course on Go (GoLang) | Udemy

The Go programming language (or Golang), developed by Google, is rapidly growing in popularity thanks to its simplicity, high performance, and built-in support for concurrent execution. This course is designed for anyone who wants to learn Go from scratch and start building reliable, scalable, and efficient programs.

We begin by installing Go and setting up the development environment in Visual Studio Code. You’ll learn how to work with packages, write basic programs, compile and format your code. We’ll dive into variables, basic types, constants, and functions including closures and named return values.

Next, you’ll explore pointers, arrays, slices, conditional statements, and loops. As we move into more advanced topics, you’ll learn how to work with maps and structs, including their specific behaviors and differences. Special attention is given to interfaces and how they are implemented – an essential concept that makes Go a powerful language for development.

A large part of the course focuses on error handling: from simple error checks to advanced use of panic, recover, and creating custom error types. We conclude with an in-depth look at goroutines, channels, and synchronization -enabling you to write concurrent applications with confidence.

The course follows a “from simple to complex” approach, filled with real-world examples, exercises, and hands-on practice. You’ll not only understand how Go works but also learn how to apply your knowledge to practical coding tasks.

Key topics you’ll master:

• Setting up the development environment and writing your first Go program
• Working with variables, types, constants, and functions
• Pointers, arrays, slices, conditionals, and loops
• Using maps and structs; understanding value and reference types
• Interfaces: implementation, multiple implementations, and generic interfaces
• Error handling: panic, recover, and custom error types
• Concurrency: goroutines, channels, and wait groups

Each video lesson includes clear explanations, examples, and exercises. By the end of the course, you’ll gain not only strong foundational knowledge but also ready-to-use templates for your own projects.

And don’t forget – Udemy offers a 30-day money-back guarantee. You risk nothing by starting your learning journey today!