Brian Yu

Brian Yu


I'm Brian, a software developer and educator living in Boston, Massachusetts.

I run Spanning Tree, a video series teaching topics in computer science and mathematics.

At Harvard University, I've created and taught courses about artificial intelligence and web programming. I've also been a course head for CS50, Harvard's introductory course in computer science, and a co-instructor for CS51, Harvard's course on abstraction and design in computing.

I currently work at Byteboard, developing a more accurate and equitable process for engineering hiring. I've worked previously at Automattic, Palantir, and the National Speech and Debate Association.

I graduated from Harvard College in 2019 with a degree in computer science and linguistics and from Harvard Graduate School of Education in 2021 with a master's degree in technology, innovation, and education.

Contact me at [email protected].

Spanning Tree

Spanning Tree is a collection of educational videos I've written and animated primarily about topics in computer science.

To get updates when new videos are published, join the Spanning Tree mailing list or subscribe on YouTube.