This course has a clear, closed structure. Each lesson has an exercise file, which you can download from the link in the description.
Watching the videos is fine, but if you want to learn how to do things mentioned in the videos, you should do the exercises while you watch.
All the examples are based on real business cases. This course was not made by an Excel teacher, but an Excel professional, who has made a career working as an Analytical Manager in multinational Consulting, FMCG and Pharmaceutical corporations using the skills you will learn during this course.
These two courses have all the knowledge needed for typical Excel tests, which are common at job interviews for corporations.
The Advanced Excel course finishes with many authentic tests, like the ones conducted by corporations.