Go

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Go is a compiled, open source programming language with a small, consistent syntax, a powerful standard library, and fantastic tooling. It's a great fit for web backends and command-line tools.
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Track mentors

42 Mentors

Our mentors are friendly, experienced Go developers who will help teach you new techniques and tricks.
Track students

18,294 Students

Join thousands of students who have enjoyed learning and improving their skills by taking this track.
Track exercises

108 Exercises

Hundreds of hours have gone into making these exercises fun, useful, and challenging to help you enjoy learning.

About Go

package greeting

// HelloWorld greets the world.
func HelloWorld() string {
	return "Hello, World!"
}

Fans of Go (called gophers) describe Go as having the expressiveness of dynamic languages like Python or Ruby, with the performance of compiled languages like C or C++.

The language is open source, and was started by engineers at Google. It's written using a C-style syntax, has statically typed variables, manages memory using garbage collection, and is compiled into stand-alone executables.

Go is noted for the concurrent programming features built into the language core, the networking packages in the standard library (such as a web server), fast compilation and execution speed. Its simple, minimalistic and consistent language design make for a delightful experience, while the abundant and thoughtful tooling addresses traditional problems such as consistent formatting and documentation.

The home page for Go is golang.org, and there is an excellent interactive tutorial at tour.golang.org.

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Self-contained finite problems with which to learn the language

I have spent time with the Clojure, Elixir & Go tracks and all have been incredibly beneficial, providing self-contained finite problems with which to learn the language. The Go language track has been wonderful in introducing me to the language, what idiomatic code is, and the many different ways in which one can solve a problem.

Relaxed. Encouraging. Supportive.

Meet the Go Track mentors

Once you join the Go language track, you will receive support and feedback from our team of mentors. Here are the bios of a few of the mentors of this track.

Avatar of Magnus Lassi

Magnus Lassi https://github.com/mlassi

I've been programming in many languages both professionally and as a hobby. I really like Go for its simplicity.
Avatar of Karthik Nayak

Karthik Nayak https://github.com/KarthikNayak

Comming from C, Go has recently been my go-to language. I've been using it for my personaly projects and recently introduced it at my workspace.
Avatar of Gabriel Guzman

Gabriel Guzman https://github.com/gabeguz

I find Go to be a pleasure to work with. I've used it professionally as well as for many personal projects. It's my go to language for command line tools, and simple APIs.
Avatar of Matthew Bender

Matthew Bender https://github.com/codebender

I'm a backend engineer and a long time rubyist turned gopher. I have really enjoyed learning Go and embraced its simplicity.
Avatar of Anuchit Prasertsang

Anuchit Prasertsang GitHub

Go is a fantastic language for me. We have the Go community in Thailand is growing.
Avatar of Paul Otto

Paul Otto https://github.com/potto007

I enjoy writing Go for its simple, minimalist syntax. Mentoring in Go is a joy, thanks to its opinionated nature ('The Go Way'). I write and review Go professionally, as well as in side projects.
Fun. Challenging. Interesting

Community-sourced Go exercises

These are a few of the 108 exercises on the Go track. You can see all the exercises here.

Pig Latin
medium
conditionals
strings
transforming
ISBN Verifier
easy
arrays
Two Bucket
medium
algorithms
conditionals
searching
Proverb
medium
arrays
loops
strings
Series
easy
arrays
refactoring
strings
All Your Base
easy
integers
transforming
math
Passionate. Knowledgeable. Creative.

Meet the Go Track maintainers

The Go Maintainers are the brains behind the Go Track. They spend their spare time creating interesting and challenging exercises that we can all learn from. We are incredibly grateful for their hard work. Here are the bios of a few of the maintainers of this track.

Avatar of Lee Nipper

Lee Nipper

Firmware Engineer by day. I like Go a lot, and I'm optimistic about its adoption. Helping on Exercism track allows me to learn more. My focus is adding exercise solutions and test case generators.
Avatar of Tom Leen

Tom Leen thomasleen.com

I do what I always do...when the problem seems vast and unsolvable...I build another machine. :rocket:
Avatar of ferhat elmas

ferhat elmas ferhatelmas.com

Passionate Developer

Get started with the Go track. As with everything on Exercism, it's 100% free!

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