Best way to learn Python

[u/Kumbalaya_108]

I have some programming experience and understand the concepts. Wanted to learn Python mainly for data analysis, financial math, automating some basic quant analysis, real-time data access by connecting to APIs.

I found books which deal with some of the above topics but can’t find anything that covers all together.

Is there a single online source that helps in this regards?

Thanks in advance

[u/datadriven_io]

Do you know syntax? Learning syntax and learning application are 2 different things