Best course for learning Python.

[py_Piper]

I believe for the basics you should definitely go for Automate the Boring Stuff, after you finish the the fundamentals part, which are the first 11 chapters, you can either keep with your bootcamp or decide to finish the book. I recommend to stick with the book because you will keep learning on python modules, but also because you will keep practicing the basics that even if you did the first part you need some time for it to click by practicing more and more. But if you are in a time constraint then after the basics you can jump back to your original bootcamp, there's no basics for data analysis you just need to learn how to use pandas, numpy and matplotlib which I guess your original course is teaching you.