advanced exercises

[samumantha]

during our workshop on the topic we got requests about offering more advanced exercises than 'just repeating what was done in the lesson'.
These exercises could be provided in separate tabs of the exercise box, or as suggested by toby in separate dropdown boxes or or or. (I do not know enough about lesson template and tool to know what could be a good option, open to discussion in comments)
A suggestion would also be to keep the basic exercise set very limited in terms of download and installation times.
So it could be along the lines of
basic: create a conda environment for exploratory data analysis with numpy and matplotlib (or others, it should still make some sense)
advanced: create a conda environment for machine learning with scikit learn etc and some additional questions such as what would you need to do to add package x with dependency y version z (other than what was installed before).

Given examples above are not so useful here, as the additional question is very dependent on where in the material the exercise is located. But I added them to explain how it could look.