Tutorials were clear
Tutorials were clear, conside, and easy to follow along with. "Real life" examples were informative, as were videos from people in the business. I would say you could add even more of these. Tests (for me) were extremely easy (they are multiple choice after all) so I feel they could be a bit more challenging as well. All in all, very satisfied with the courses and glad I'm off the hook for another 2 years! ;)