Data Science Knowledge Base

Hey! I'm Dan Friedman. I built this site to clearly document important concepts I've uncovered in data science on statistics, data analysis, data visualization and more. There's lots of real-world examples, digestible small code snippets and plentiful visualizations to to make learning (somewhat) easy. Enjoy!

Math

Data Analysis with pandas

Data Visualization

Python

Machine Learning

SQL Practice

Articles

Santa Clara University Teaching