I completed this course in 2020 and switched to Python afterwards. It is a brilliant course developed by Dr. Jarkko Toivonen who is a Bioinformatician and Computational-Biologist.
I highly recommended it for learning python as a data scientist. You can take it without the UH student ID as it is an OPEN FREE course.
Check it out the original course link here
My solutions for the asked questions can be found here