Udacity: Online Deep Learning Course by Google
Note, click "Start Free Course" to get started. You will need to create a Udacity account (free to join) to have full access to the course. This is a intermediate to advanced level course, so it is recommended that you have minimum 2 years of programming experience (refer to Prerequisites and Requirements section for more details).
Editor's Notes & Price Research
This course based on machine learning is instructed by Vincent Vanhouche and takes roughly 3 months to complete (at 6hrs/week). More information about the course can be found in this Time Magazine article. -johnny_miller