The practice exercises were just great! I am left with only a few questions unanswered after watching the videos. The material is very well explained and shown. I could easily understand complicated subjects after watching the examples and doing it together with the teacher on my computer.
As for the theory I found that the teacher was trying to pack more information in one course than it could possible be ingestible, and for my opinion he succeeded, but it just a lot of information! In one video the teacher was explaining about Visual Basic functionality and in the next video about Machine Learning and Clustering. At some point I started to stop the videos and make some notes and when I finished the course there were 33 pages of notes!
Also, as a not native English speaker I found it hard to interpret all these small nuances in questions in quizzes.
The last point I want to mention is that this course definitely requires some previous experience with Excel and math background as well.
And finally, I want to say BIG thanks to Ronald Guymon for his outstanding work!