mlcourse.ai is an open and free Machine Learning course, that has been led by OpenDataScience (a.k.a. ods.ai) from spring 2017. This fall, from Sept. 2nd till Nov. 24th, you can join the last session of this course. In a nutshell, the course is focused on practice (you’ll have several Kaggle Inclass competitions and assignments over these 10 weeks) but will also teach you theory needed to understand the techniques that you’ll be heavily using.