The first step in machine learning is linear regression. Here's how to build one with scikit-learn on jupyter notebooks.
You can find the dataset here:
https://www.kaggle.com/rohankayan/years-of-experience-and-salary-dataset#Salary_Data.csv
You can find the 45 min tutorial here: https://www.youtube.com/watch?v=LXk1tTMtkVo&t=1044s
And the full course on Udemy here: https://www.udemy.com/course/machinelearning/?couponCode=MLYUYT