As someone who has been a Java Developer for over nine years, I know how helpful free online courses can be. Whether you’re new to programming or looking to improve your skills, there are many great free resources available. Here are my top picks for free programming courses:

 

CS50’s Introduction to Computer Science – Harvard University (edX)

 

Harvard University’s CS50 is one of the most popular introductory computer science courses available. It covers fundamental programming concepts using languages like C, Python, and JavaScript. The course is designed to be engaging and accessible, making it a great starting point for beginners.

 

  • Platform: edX
  • Duration: 12 weeks
  • Level: Beginner

 

Introduction to Python Programming – Udacity

 

Python is a versatile and widely-used language, and Udacity’s introductory course is an excellent way to learn it. The course covers basic programming concepts, data structures, and algorithms, providing a solid foundation for further learning.

 

  • Platform: Udacity
  • Duration: 5 weeks
  • Level: Beginner

 

Java Programming and Software Engineering Fundamentals – Coursera (Duke University)

 

This specialization from Duke University on Coursera consists of multiple courses that cover Java programming, software engineering principles, and algorithms. It’s ideal for those looking to build a career in software development.

 

  • Platform: Coursera
  • Duration: 5 months
  • Level: Intermediate

 

The Odin Project

 

The Odin Project offers a comprehensive full-stack curriculum that includes HTML, CSS, JavaScript, Ruby on Rails, and more. It’s a hands-on, project-based approach to learning web development and is perfect for those who prefer a self-paced, practical learning experience.

 

 

Full Stack Open – University of Helsinki

This course is focused on modern web development using JavaScript, React, Node.js, and MongoDB. It’s highly regarded for its depth and practical approach to building full-stack applications.

 

  • Platform: Full Stack Open
  • Duration: 12 weeks
  • Level: Intermediate

 

MIT OpenCourseWare – Introduction to Computer Science and Programming Using Python

 

MIT’s OpenCourseWare provides free access to the university’s course materials. This introductory course covers basic programming concepts using Python and is a great resource for self-learners.

  • Platform: MIT OpenCourseWare
  • Duration: Varies
  • Level: Beginner

 

Codecademy – Learn JavaScript

 

JavaScript is a must-know language for web developers. Codecademy’s interactive platform makes learning JavaScript fun and engaging with hands-on coding exercises.

 

  • Platform: Codecademy
  • Duration: Varies
  • Level: Beginner to Intermediate

 

Khan Academy – Computer Programming

 

Khan Academy offers a variety of programming courses, including JavaScript, HTML/CSS, SQL, and more. Their interactive tutorials and exercises make it easy to grasp programming concepts.

 

freeCodeCamp

 

freeCodeCamp is a non-profit organization that offers a full curriculum to learn web development. It covers HTML, CSS, JavaScript, and more, with a project-based approach that helps you build a portfolio as you learn.

 

  • Platform: freeCodeCamp
  • Duration: Self-paced
  • Level: Beginner to Advanced

 

Google IT Automation with Python Professional Certificate – Coursera

 

This professional certificate program offered by Google on Coursera is designed for those looking to automate tasks using Python. It covers Python programming, Git, and IT automation techniques.

 

  • Platform: Coursera
  • Duration: 6 months
  • Level: Beginner to Intermediate

 

Key Takeaways

 

These courses offer a range of programming languages and concepts suitable for different skill levels and interests. Whether you’re starting from scratch or looking to expand your knowledge, these free resources are a great way to advance your programming skills. Happy learning!