It was a useful session for beginners like me in finance. It could have been improved at the end but in overall, it was a good session.
The course started very well, the professor and the teaching was quite clear ( even if the video was really out of focus ). Later on in the course there were several points where the teacher is working on a spreadsheet but we cannot see the spreadsheet at all. I could not see what he was doing or writing since the teacher was writing on a piece of paper that we could not see, so it's hard to follow, and often his screen it is too small / not focused. The course started extremely well, then it seemed the teacher just rushed to finish the course. Luckily I took another course with coursera that was excellent or just based on this course, I would abandon the system.
I also found some errors in the excercizes but I had no idea on how to report them.
