I am starting an intermediate-level GIS course next week, using ArcGIS Pro. I have mainly used Qgis on a beginner level and am looking for the most pedagogical tools to pick up the basics and them some on ArcGIS Pro. I am looking on Youtube atm, but I wonder what you personally think is the best resources. Thank you!
Take a look at the Esri Academy, which has curated learning plans , ArcGIS Labs, and lists of individual courses. There are a good number of free courses available here to help you learn.