Where can I learn how to write code correctly?

Question

Python

Hello. I am learning to program in python.
For 2.5 years from the beginning of training, I wrote a large program (by my standards) for accounting for a sewing enterprise and a couple more for little things.
But I guess that by and large it is a bydlokod and it is redundant. And that many things are not written correctly and the wrong approach to many things (especially to writing classes).
I watched different courses on python (paid and free), everywhere they teach the basics that, by and large, I know!
Tell me how to get the right experience, where to read about the right programming, the right architecture, multitasking, and so on. Preferably immediately in python)
I don’t know English at all, I didn’t find anything sensible in Russian.

Answer 1

Look for this book https://ru.wikipedia.org/wiki/Design_Patterns and this one https://www.ozon.ru/context/detail/id/138437220/

Answer 2

Find open-source projects in python, try to improve something in them, understanding what is written there.
Without comparison, you will not be able to understand the advantages and disadvantages of different approaches.

Answer 3

Correct programming is taught at work.

Answer 4

I recommend finding a teacher. After all, books and video tutorials will not be able to point out your mistakes, they will not be able to individually explain this or that topic that you do not understand in more detail ... In general, it is easier with teachers than with video lessons, IMHO.