This document provides an introduction to data science, noting that 90% of the world's data was generated in the last two years. It discusses the fields of computer science, business, statistics, and data science. It describes two types of data scientists: statisticians who specialize in analysis and developers who specialize in building tools. It also lists some popular programming languages and visualization tools used in data science like Python, R, and Tableau. Finally, it provides some tips for those interested in data science such as learning design, public speaking, coding, and finding value.