Duolingo’s market value ($13.49B) now eclipses both Coursera and Udemy combined, driven by explosive user growth and surging quarterly revenue.

Here are the best courses to learn about Applied AI and ML. Learn with their many applications: self-driving cars, NLP, computer vision, and much more.

Google offers many online courses with free certificates and badges. We’ve put together a full list.

They’re offered by many platforms including Google, Meta, and X, and cover SEO, social media marketing, and more.