Abxtract
The Open Source Society has compiled a solid curriculum path for you that want to learn Machine Learning for free.

https://github.com/open-source-society/data-science

This is a solid path for those of you who want to complete a Machine Learning course on your own time for free. The curriculum provides a list of MOOC courses taught by the best universities in the world.

Curriculum
Linear Algebra
Single Variable Calculus
Multivariable Calculus
Python
Probability and Statistics with R
Introduction to Data Science
Machine Learning
Project
Convex Optimization
Big Data
Database
Deep Learning
Natural Language Processing