Naming convention for type aliases
I recently did a remote technical challenge/interview through a company that does assessments for other companys.

I scored very well, but they made a comment that they didn't like my naming convention, and marked me down in one category. The part they didn't like was:

    SimpleTable = Dict[str, Dict[str, str]]

They're saying `SimpleTable` should be `simple_table`. I cased it the way I did because it's used as a type for hinting.

What are people's thoughts here? I can't find anything official.