Free
Course

Learn Go: Interfaces

Learn the syntax of interfaces in Go and best practices for implementing them.

This course includes
This course includes

  • Skill level

    Beginner

  • Time to complete

    Average based on combined completion rates — individual pacing in lessons, projects, and quizzes may vary
     
    2 hours

  • Projects

    1

  • Prerequisites

    1 course
     
    We suggest you complete the following courses before you get started with Learn Go: Interfaces:
    • Learn Go: Fundamentals

About this course

Continue your learning in Go, also known as Golang, with this course. You’ll learn the syntax of interfaces in Go and best practices for implementing them. Interfaces in Go help developers make their code modular and flexible, perfect for anyone who wants to build their Go skillset.

Skills you'll gain

  • Define interfaces in Go

  • Learn the syntax of interfaces in Go

  • Implement interfaces in Go

Syllabus

The platform

Hands-on learning

Animated GIF of an AI provided error explanation within Codecademy's learning environment
An AI-generated hint within the instructions of a Codecademy project
Animated GIF of Codecademy's Job Readiness Checker tool generating a compatibility report for a senior software engineer role
Animated GIF of building a phone screen interview using Codecademy's Interview Simulator
A fill-in-the-blank JavaScript question in a Codecademy assessment
Explore features

Projects in this course

Meet the creator of the course
Meet the full team
Lucas White
Curriculum Developer at Codecademy
Lucas is a Curriculum Developer at Codecademy. Lucas has a Bachelor's and Master's degree in Integrated Digital Media from New York University's Tandon School of Engineering. Prior to working at Codecademy, he was an adjunct professor at New York University. He also worked as a Tech Teaching Artist at a nonprofit called Tech Kids Unlimited, which teaches technical skills to children and teens who learn differently.
Meet the full team

Earn a certificate of completion

Show your network you've done the work by earning a certificate of completion for each course or path you finish.
  • Show proofReceive a certificate that demonstrates you've completed a course or path.
  • Build a collectionThe more courses and paths you complete, the more certificates you collect.
  • Share with your networkEasily add certificates of completion to your LinkedIn profile to share your accomplishments.

Reviews from learners

  • The progress I have made since starting to use codecademy is immense! I can study for short periods or long periods at my own convenience - mostly late in the evenings.
    Chris
    Codecademy Learner @ USA
  • I felt like I learned months in a week. I love how Codecademy uses learning by practice and gives great challenges to help the learner to understand a new concept and subject.
    Rodrigo
    Codecademy Learner @ UK
  • Brilliant learning experience. Very interactive. Literally a game changer if you're learning on your own.
    John-Andrew
    Codecademy Learner @ USA

Our learners work at

  • Google Logo
  • Meta Logo
  • Apple Logo
  • EA Logo
  • Amazon Logo
  • IBM Logo
  • Microsoft Logo
  • Reddit Logo
  • Spotify Logo
  • Uber Logo
  • YouTube Logo
  • Instagram Logo

Join over 50 million learners and start Learn Go: Interfaces today!

Looking for something else?

Related resources

Related courses and paths

  • Free course

    Learn Go

    Learn how to use Go (Golang), an open-source programming language supported by Google!
    • Beginner Friendly.
      6 hours
  • Course

    Learn Intermediate Go

    Learn to handle files and errors effectively and master web programming in Go in this intermediate course. Ideal for aspiring Go experts.
    • With Certificate
    • Intermediate.
      4 hours
  • Free course

    Learn Go: Fundamentals

    Learn how to use Go (Golang), an open-source programming language supported by Google.
    • Beginner Friendly.
      2 hours

Browse more topics

View full catalog

Unlock additional features with a paid plan

  • Practice Projects

    Guided projects that help you solidify the skills and concepts you're learning.

  • Assessments

    Auto-graded quizzes and immediate feedback help you reinforce your skills as you learn.

  • Certificate of Completion

    Earn a document to prove you've completed a course or path that you can share with your network.
See pricing and plans