Project Structure for Backend ETL Project

[Jeff M]

Is this a good example to follow for a project that does mostly python to interact with external data sources including files, transformation, and import into Postgres?

https://github.com/bast/somepackage

I have a SWE background but not with python, and I want to make sure my team is following good practices.  I am aware of pep8 but does that have project structure examples also?