Too many words. Too many repetitions. Too few exact "howto's"

Has some nice insights but a lot of repetitive information. Also would benefit if the video lectures used more presentations or illustrations. Would make it a lot more engaging instead having to listen to the speaker repeating the same points over and over. Also the reading material can be made much shorter and to the point. Ironically, and AI chat bot can make it much more consumable.

Not well designed- the reading sections are very repetitive and yet they leave out important information that is needed in the tests. The tests have many answers that are ambiguous, and frequently have answers that do not align with what Copilot AI is generating in the spreadsheet even after multiple revisions and validation. I had genuine interest in learning to use AI to accelerate parts of my work as an analyst, but this leaves me doubting the efficacy of Copilot for advanced analytics.