There is a really nice up and coming project called bonobo project (bonobo-project.org/). I have been watching this one really closely.
I love Pandas for ETL, but I really like the graphing and visualization that bonobos provides.
No course to reference but this was a good read for me.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.