Python topics for further exercises

[Jtachan]

TL; DR

What python built-in package / feature should be put into new exercises? Let's all together discuss about it.
(see the "table of topics" for all current topics to be implemented).

About the help

I want to expand the exercises to "Intermediate" and "Advanced" levels, keeping each level with 15 exercises.
For that reason, I am in the search of different topics which could be for any of those levels.

Note: There is no need for each new level to also have an "00" exercise, that is usually always the installation and set up.
Or if someone sees the need for it, please explain to me how it would be.
Currently I don't see the use-case for it.

I want all topics to be included here to be directly related with the Python built-ins, so for example no pandas, numpy, jupyter-notebook, etc.
External packages can be part of the exercise, but they are not the main point of the exercise.

Table of topics

The following table would be all the topics I've thought could be useful at each level. They are organized alphabetically and not by the order they would be instructed.

Multiple topics could also be practiced within the same exercise, so the list does not need to stop at 15 elements.

Intermediate	Advanced
Argparse Deep/Shallow copy Magic methods MRO (multiple inheritance) Packaging: pip installable + use of __init__.py Protocols Testing SQL (sqlite3) warnings	Garbage collector Logging match-case

[Jtachan]

Some clarification about the updates:

Logging:
This module is not that commonly used/needed. Obtaining a very high and precise understanding of it is not an intermediate task.

Match-case:
While the python match statement can replace if-else blocks that require of 2 or more variables (to obtain a cleaner code), there is a hidden level of understanding here.
The match statement can be used directly to check structures. This is (in my opinion) one of the most complex "if-else" blocks and the one case where using the match statement really shines.