A good Selenium tutorial?

Question

Software testing

There is a web application.
Not a calculator, normal, working
. I do automation for it.
The very essence of working with Selenium is clear: take elements by id and poke them. The question is how to do it correctly from the point of view of test automation
In general, does anyone have a series of articles, a course, a video on how Selenium project automation is organized
Thanks
UPD: in order of preference:

1. C# - I know best
   
2. NodeJS
   
3. Java
   
4. Python - I know at the course level from CodeAcademy
   

Answer 1

In short, you should start with https://habrahabr.ru/post/178321/
From there you will already see