Welcome

Authors

In alphabetical order, Bella Crouch, Yash Dave, Ian Dong, Sardaana Eginova, Kanu Grover, Ishani Gupta, Ella Hammond, Prabhleen Kaur, Xiaorui Liu, Emrie Loh, Minh Phan, Nikhil Reddy, Milad Shafaie, Matthew Shen, Conan Smallwood, Lillian Weng, and Wesley Zheng.

About the Course Notes

This text offers supplementary resources to accompany lectures presented in the Fall 2025 Edition of the UC Berkeley course Data 100: Principles and Techniques of Data Science.

Notes will be updated each week to accompany live lectures. See the full calendar of lectures on the course website.

If you spot any typos or would like to suggest any changes, please email us at data100.instructors@berkeley.edu.