Any platforms you'd recommend to learn how to code in python or SQL that are specifically tailored for data scientists? And what makes these platforms standout?

Most platforms I know are focused on software developers.

Here's an article I wrote a few months ago from my research (https://www.stratascratch.com/blog/18-of-the-most-recommended-data-science-platforms-to-learn-python-and-sql/) but am wondering from the HN community if there are more to add to the list.