I’ve zeroed in on Codecademy and Coursera here because both offer high-quality courses in a variety of programming languages that you can take for free. However, they are different.

Learn database management and SQL querying for free in just 2+ hours. No experience needed for this highly-rated Udemy course.

Sahil Gaba, a software engineer at Google, shares his top free Google programming courses. Gaba is a self-taught engineer who used Google's free and auditable courses when learning to code.

Oracle PL/SQL Training Course In Introduction to Oracle 11g PL/SQL Programming training, students write stored procedures, functions, packages, and triggers, and implement complex business rules in ...

Harvard University offers a variety of free, self-paced online courses designed to help individuals expand their knowledge in computer science, programming, cybersecurity, data science, and more ...

CS50’s Web Programming with Python and JavaScript is a project-heavy course that dives into the world of full-stack development. Over the span of 12 weeks, students build interactive, data ...