Any basic algo/use cases to programme with python in machine learning?

Question

Recently started learning python and able to understand basic concepts and want to try or contribute to machine learning open sources.

Answer 1

Linear regression would be your first algorithm in machine learning, I guess.

Answer 2

Siraj Raval is a great youtuber for machine learning
https://www.youtube.com/channel/UCWN3xxRkmTPmbKwht9FuE5A