Codecademy Courses

Learn What to Learn

3166 ratings at Codecademy

In this quick free course, you'll get the info you need to make your own decisions about what to learn.

• Codecademy
• 2 hours
• Self-Paced
• Free Trial Available

Learn Python fundamentals quickly: syntax, data structures, OOP, and more. Designed for experienced programmers to efficiently acquire Python skills through interactive, skimmable content.

• Codecademy
• 3 hours
• Self-Paced
• Free Trial Available

Learn to Code with Blockly

3029 ratings at Codecademy

Master programming fundamentals through interactive drag-and-drop exercises using Blockly. Covers variables, functions, loops, if statements, and lists in an intuitive, beginner-friendly format.

• Codecademy
• 2 hours
• Self-Paced
• Free Trial Available

Learn Ruby

2791 ratings at Codecademy

Learn to program in Ruby, a flexible and beginner-friendly language used to create sites like Codecademy.

• Codecademy
• 9 hours
• Self-Paced
• Free Trial Available

Learn PHP: Introduction

2441 ratings at Codecademy

Explore PHP basics for web development, covering syntax, variables, and data types. Build a foundation for creating dynamic web applications and understanding complex programming concepts.

• Codecademy
• 2 hours
• Self-Paced
• Free Trial Available

Get started with Java by learning about the basics of a Java program and variables!

• Codecademy
• 6 hours
• Self-Paced
• Free Trial Available

Deepen JavaScript skills with classes, promises, async/await, and requests. Master advanced concepts like currying, hoisting, and concurrency for efficient, large-scale web app development.

• Codecademy
• 11 hours
• Self-Paced
• Free Trial Available

Choosing a Programming Language

2337 ratings at Codecademy

Explore factors for selecting your first programming language and compare popular options to confidently begin your coding journey.

• Codecademy
• 1 hour
• Self-Paced
• Free Trial Available

Learn to code interactively, starting with animating your name using JavaScript. Perfect for beginners to gain confidence and write their first lines of code.

• Codecademy
• 1 hour
• Self-Paced
• Free Trial Available

Learn TypeScript, a superset of JavaScript that adds types to make the language scale!

• Codecademy
• 10 hours
• Self-Paced
• Free Trial Available

Master JavaScript fundamentals: data types, methods, variables, and control flow. Gain practical skills for dynamic web behaviors, front-end and back-end development, and more.

• Codecademy
• 4 hours
• Self-Paced
• Free Trial Available

R is a popular language used by data scientists and researchers. If you are working with data, R is a fantastic language to learn.

• Codecademy
• 14 hours
• Self-Paced
• Free Trial Available

Learn how to integrate Git and GitHub into your development practice!

• Codecademy
• 4 hours
• Self-Paced
• Free Trial Available

Learn C++ fundamentals: variables, data types, conditionals, and logic. Build programs with different outcomes, from Hello World to interactive projects like Magic 8-Ball and Rock Paper Scissors.

• Codecademy
• 4 hours
• Self-Paced
• Free Trial Available

Discover the power of CSS to transform HTML pages with colors, layouts, and visual flair. Master selectors and styling techniques to create stunning web designs.

• Codecademy
• 2 hours
• Self-Paced
• Free Trial Available