Your experience may vary but I’m a network engineer who learned Python and I think learning regex and pandas is invaluable. Depends on what you want to build though. As far as learning resources, I’ve always liked w3schools, it’s free and to the point.

For books, python 101 by Michael Driscoll is very good. I wouldn’t spend money on courses. They can be pretty demotivating and expensive.

CS50P

I understand why you ask this question, but really the fastest way to learn is to decide what you want the computer to do and start looking for that.

One thing will lead to another and you’ll learn lots of things that way, while you’re immediately using it.

Tutorials and courses can work, but usually it works best if you use whatever you are learning.

So come up with an idea for a program, and start building. There will be mistakes, anger, frustration and cursing involved, but you will learn a lot.

First at the lower level, and later on you will probably start wondering how to structure it all. And then you’ll learn about that too.

My point? Just dive in, fall on your face a couple of times and you’ll learn a lot in a short time.

I always like to check out freecodecamp for anything new I want to learn about.

https://www.freecodecamp.org/news/tag/python/

I would start with codecademy for a gentle intro and then move on to one of the books