I just wanted to thank you for putting together this course. It’s well worth the very modest investment. You teach with a great clarity and keep the content interesting.
I only wish I had discovered it before I took and failed the CA exam last week! I’ve been using Tableau for over a year and was confident heading into the exam so I didn’t do any preparation other than a quick review of the exam prep offered on Tableau’s website – what a mistake! I scored a 33% on the mapping section because I didn’t know things such as how to determine distance between cities, which your course covers wonderfully. Had I gone through just your mapping lessons I probably would have passed the exam.