#Free Online Resources for Learning Data Science
Data Science is the application of math and computer science to make data actionable and insightful. This is a curated collection of free online resources for learning data science. It focuses on Statistics, Machine Learning, Visualization, Python, R, and Spark (via PySpark).
Links that cover more than one subject may display in various places, and links that are appropriate for beginners in each area are also available in the Beginner Material. Each link is checked for errors each time the lists are updated, and the markdown files are generated with Python 3 code.