Alyssa Cuarto completed this course, spending 3 hours a week on it and found the course difficulty to be medium.
The course had really interesting and thought-provoking concepts. It was also well-structured, taking advantage of different learning tools like case studies, interviews, and hands-on activities, aside from the usual video lectures and quizzes. The community is very active, and Prof. Aric and the mentors are very much involved in discussions as well. There are some hiccups regarding the processes for the assigned projects, but on the whole I can say with confidence that this is one of the best courses on Coursera ever.