This course is great and I recommend it to everybody!
Barbara Oakley and Terrence Sejnowski are extremely competent in their fields, and what is more, they are great at teaching you how to learn. Their personal experience with learning and their tips give a visual example of how to implement what you're learning and that is very helpful.
Course also gives you two little tests after every module and one big one after a week. Not to be afraid, those tests have really helped me to understand and recall the material better.
To sum up, this course is great and I'm happy that I've taken it.