Some good concepts, but a bit light. The stated completion times are quite exaggerated I think, and it doesn't feel very cohesive and comprehensive.

Started out well, but the course is actually not very well organised. A lot of links can't be clicked on, and many of the resources are in short form and feel like they should be accompanied by a lecture. I learned some interesting things early on, but the usability became so frustrating that I've given up in week 4.

This is about the first of three courses, I quit the specialization during the trial cause I feel cheated. - 5 minutes videos, 2 videos per week, that's the effort of the teacher. - Lots of readings copied from somewhere else: E.g. readings with sentences like "click to enlarge the section" and screenshots showing lists of unexplained dots. Is there a prerequisite I missed? I don't know but the alternative is worst: it would be stealing money proposing subscriptions to courses: - which look like made without effort - which are poor of original content Just to explain the latter, it is not about using screenshots but at least review the screenshots you add in the context of the course, week 2, first reading, there is an acronym in a screenshot out of the blue (but maybe I missed the prerequisites...).

Many problems in assignment