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.

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 ...

About Your Instructor The course is taught by Rakesh Gopalakrishnan, an experienced data professional who works with database technologies including SQL, Big Data, and Tableau in his day job. With ...

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.

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 ...