DAT203x Data Science and Machine Learning Essentials
This is a MOOC sponsored by Microsoft, and is one of of the edX courses. It is free, but you can get a certificate, if you qualify for it, and pay $50.
The instructors are full qualified – in fact, over-qualified – but, as is becoming normal in the online world – can be contacted easily in a number of ways.
Give the intro the look-see, and see if you are interested.