Machine Learning Specialization

Paid certificateStanford Online / DeepLearning.AI (Coursera)

Supervised and unsupervised learning, neural networks, decision trees, recommender systems and deep RL (NumPy, scikit-learn, TensorFlow). Taught by Andrew Ng.

How it works

A paid Coursera subscription (49 USD a month according to the page). About 2 months at 10 hours a week. Financial aid is available, and audit mode is free but gives no certificate. You get a certificate for each course and for the whole specialization.