Someone wanted to learn this too, so Grasp built them a personal learning path.
You can keep exploring this one or create a path like this one shaped around you.
Recommended resources
Module 1
Logic and Proof Fundamentals
Module 2
Set Theory and its Applications
Module 3
Combinatorics and Induction
Module 4
Relations and Functions
Module 5
Mathematical Properties of Graphs
Module 6
Descriptive Statistics
Module 7
Foundations of Probability
Module 8
Random Variables
Module 9
Common Probability Distributions
Module 10
Introduction to Statistical Inference
Module 11