Hello, J.W.
My suggestion: learn both Python and C# as your time allows. Why?
- Knowing two languages is much better than knowing one, because you’ll have a sense of the differences between languages, and the commonalities. That’s good.
- C# can be very useful if you want to work developing “line-of-business” applications for various companies (e-commerce, ordering, and so forth). Working on a few such applications is great training. And you will probably get exposure to real-world data.
- python is good for many things, including ML and data processing.
- Many of their concepts are complementary to each other.
Which one first? You’ve started on C#, so keep pushing on that until you can solve problems involving hundreds or thousands of records of data. Then figure out how C# datasets and python / pandas dataframes solve similar problems.
Please keep this in mind: languages and frameworks don’t last as long as your career will. They’re good material for your early job applications, but your language choices do not (hopefully) define you as a developer.
Keep learning!