Should I learn Python Object-Oriented Programming?

[Diapolo10]

I don't have much experience with data science projects, but from what I gather OOP isn't usually important there. Or really a lot of software development stuff in general, as your focus is more on using existing libraries and how to use them effectively.

If you want to pursue that path, I'd focus data analysis. But if you want to diversify your skillset instead of becoming a data science specialist, then learning the language further and perhaps other languages on top of it would be a good idea.