About

Data Made Simple is created by Vi Nguyen, who has a background in data science, business systems, and marketing.

This site exists to break down data science, statistics, and machine learning concepts into clear, practical language — for students, non-technical professionals, and anyone curious about how data drives decisions.

Too many resources explain these topics in ways that are hard to follow, even for people already working in the field. Here, the goal is simple: explain it the way you’d explain it to a friend.