We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
HackerRank Home
  1. Skills Directory
  2. Go
Go

Go

Intermediate
Get Certificate

Golang is a popular language invented at Google in 2007. It is statically typed, and a compiled programming language. It is a common language that is used with cloud computing technologies, container orchestration tooling such as Docker and Kubernetes, ease to build CLI tools, web services and is popular tools for building DevOps and site reliability engineering tools.

The core competencies include working with functions, understanding named returned parameters, pointers, file handling, and error handling. 

Key Competencies:

  1. Function Execution - Working with functions, understanding named returned parameters, multiple return values and deferred statement
  2. Working with Pointers - Differences between the * and & operators
  3. File Handling - Working with inputs and outputs to files
  4. Web Service Development - Building Web Service API’s in go
  5. Error Handling - Working with errors, panic, recovering from errors in code.
View all skills
  • Blog
  • Scoring
  • Environment
  • FAQ
  • About Us
  • Support
  • Careers
  • Terms Of Service
  • Privacy Policy

Cookie support is required to access HackerRank

Seems like cookies are disabled on this browser, please enable them to open this website