Udacity

Our mission is to democratize education through the offering of world-class higher education opportunities that are accessible, flexible, and economical. Virtually anyone on the planet with an internet connection and a commitment to self-empowerment through learning can come to Udacity, master a suite of job-ready skills, and pursue rewarding employment. Learn to build a program, build a search engine, and build a social network. 3 months.

https://www.udacity.com/course/introduction-to-python–ud1110