https://www.class-central.com/report...e_courses_2015
What do you want to learn? Over 2200 online courses were offered for the first time in 2015. Using thousands of reviews written by Class Central users like you, we able to rank these courses (by the Bayesian average of their ratings), here are the Top 3:
1. A Life of Happiness and Fulfillment via Indian School of Business and Coursera
2. Introduction to Programming with MATLAB via Vanderbilt University and Coursera
3. The Great Poems Series: Unbinding Prometheus via OpenLearning
There are courses in data science, marketing, psychology etc. To see the entire list, read Class Central's Best Online Courses of 2015 article.
And if you are curious on how the MOOC space grew in 2015, get the facts and figures and read our extensive analysis in our MOOC Roundup Series.