Harvard CS109: THE MOST Comprehensive Machine Learning Course using Python (per author):
http://cs109.github.io/2015/pages/videos.html

Caltech Learning from Data: THE MOST Comprehensive MOOC on Machine Learning Theory:
https://work.caltech.edu/telecourse.html

Coursera: Various courses on Machine Learning:
https://www.coursera.org/learn/machine-learning

Stanford: Statistical Learning by Trevor Hastie and Rob Tibshirani:
https://lagunita.stanford.edu/courses/HumanitiesSciences/StatLearning/Winter2016/about

Machine Learning by Andrew Ng: One of THE MOST widely known MOOC on Machine Learning:
https://www.coursera.org/learn/machine-learning