materials VS codewars.com

Python - Python.org - Official Python website with documentation and tutorials. - Codecademy Python Course - Real Python - Python tutorials and articles for all skill levels.

I am no expert on facial recognition software but I read over an article on https://realpython.com. The site might be a little pricey (to some) but a few people in my Python group highly recommended it. It does have a ton of good tutorials.

Real Python

https://realpython.com/ is an excellent source. You can find there the building blocks of Python, explanations, hints, and tips.

Check out RealPython they were a great resource for me when I first started with Python. Linux skills will always be in demand too, though you might not necessarily find a job for both Python and Linux but I'm sure many exist. When you build a project make sure to document it and have a GitHub page for it, in a way your GitHub will serve as your resume in the software engineering space so take time to learn the platform and Git. More than likely you will also use GitHub or another VCS on the job so it's worth trying to understand.

Website: Real Python - Free docs are good

For help on specific topics, courses, or crash course style articles on a topic/technique, check out https://realpython.com/

My first encounter with regular expressions was in a solution for a coding problem on Codewars, specifically Count the smiley faces! Which asks you to count the number of smiley faces in a given array but the catch is each smiley can have 1 of 2 kinds of eyes (: or ;), may or may not have a nose represented by 1 of 2 symbols (- or ~), and 1 of 2 symbols (D or ) ) for the smile. In total there are 12 different combinations that are a valid smiley. I, being the young and naive programmer I was, hard coded all 12 of those faces and checked every element against that list. And it worked! But the top solution included some strange syntax that I had never seen before

Embrace Challenges: Challenge yourself with platforms like Exercism and Codewars that offer a wide range of coding challenges of varying difficulty levels. Additionally, consider exploring niche topics through courses on platforms like Coursera and edX.

@OP DO NOT go on the path of perfecting it and parting with your time and money. Go with Jake Vanderplas's whirlwind tour of python whirlwind tour of python to get some basics and then jump into the river codewars and swim upstream daily and religiously until you reach to katas level 5. You will be good to go. My personal experience.

Codewars: Codewars

You can try Codewars, they have a diverse range of practice problems(Cryptography, Data Science, etc.). Basically if you wanna get good in a programming language, you have to work on a lot of projects and practice problems.

Codewars is a good platform. Here you can practice code kata's daily in your preferred programming language. Link: https://www.codewars.com/

If you're looking for something that is closer to a combat style game you could try https://www.codewars.com/

codewars.com