$ home

Hello! I'm Alexandra, a second-year at Columbia studying Applied Mathematics and Computer Science.

I'm interested in data, AI, art history, sci-fi, and design. I'm currently building a large knowledge model for hazard analysis at the Complex Resilient Intelligent Systems Lab. In my spare time, I read, write, draw, and am a mediocre birdwatcher.

Talk to me anytime at alexandra [dot] duan [at] columbia [dot] edu.

$ cd "interests"

I am currently trying to beat my record on Set with Friends (the original website still works, but is no longer being updated). You can play solo, multiplayer, or in person—there will always be someone willing to play! Trivially, one can prove this by example using me. (Further exercises have been left to the reader.)