The course videos are minimalistic. They have good information, but each video is short. However, my biggest problem is that your certificate is pending other people grading your work. I graded an assignment that was submitted over a year ago. I think the certificate should be available when the user completes tasks they can control.

It is really unfair which i couldnt sign up my assessment on audit version.

Due to sanctions i can not transfer money to out side Iran.

Other courses let us to finish the course and i think this is what we call audit version.

But this course did not let me finish it. I case i want to finish i must to buy the certificate.

The course material is interesting (3/5) but the assignments rely heavily on reviewing the work of other students which severely detracts from the course. If I wished to grade other people's coursework, I would have pursued a career in academia instead of becoming a research scientist.

u suk

W