Build a self-paced Data Science education plan without paying for bootcamps or university tuition.
Track your progress through a structured curriculum by forking the repo and checking off completed courses.
Learn foundational math, programming, and statistics needed for machine learning and data analysis roles.
Join a community of self-taught learners for support and accountability while working through the curriculum.
The Open Source Society University Data Science repository is a curated, free study path that walks you through the equivalent of an undergraduate Data Science degree using open courses from universities. There is no software to install, the "product" is the curriculum itself: a structured list of courses, in a sensible order, that you work through on your own time. It is built around the Curriculum Guidelines for Undergraduate Programs in Data Science report from the American Statistical Association. The README explains how to use the guide. You can finish in roughly two years by studying about 20 hours a week, and a linked spreadsheet helps you estimate your end date. Some courses run in parallel; others must be done in sequence, and a topic-progression graph shows the recommended ordering. To keep track of your work, you fork the repository into your own GitHub account and tick off courses as you finish them, effectively using the repo as a personal kanban board. The curriculum prefers MOOC-style courses because they suit self-paced learners, and it expects high-school maths and statistics as prerequisites. The course list covers Introduction to Data Science, Introduction to Computer Science, Data Structures and Algorithms, Databases, Calculus, Linear Algebra, Statistics and Probability, Data Science Tools and Methods, Machine Learning and Data Mining, and a Final Project. Python and R are the main programming languages taught. You would use this if you want to learn data science seriously without paying for a degree, and you prefer a planned path. There is a Discord community and GitHub issues for support. The full README is longer than what was provided.
Generated 2026-05-21 · Model: sonnet-4-6 · Verify against the repo before relying on details.