I live in New York, and I am a principal data scientist at the Estee Lauder Companies Inc., where I do machine learning. I teach undergraduate courses in electrical engineering and graduate courses in machine learning at The Cooper Union. Previously, I worked at PepsiCo, where I did marketing optimization with machine learning. Before that, I worked for The Hudson Bay Company, where I powered personalization for Gilt and Saks Fifth Avenue with machine learning. I was a student at the The Cooper Union and you can email me.