Data Scientist ⋅ Engineer

I am a data scientist, periodic open-source contributor, and tinkerer. I enjoy analyzing tough problems and building new things.

Experience and Education

Facebook, Meta

October 2018 - Present

Staff Data Scientist

I work on the Facebook News Feed Relevance team to improve ranking quality, increase CPU efficiency, and reduce latency by analyzing data.

Previous industry experience

October 2012 - October 2018

Data Scientist, engineer, consultant

I previously worked as a data scientist, engineer, and consultant in the financial services and health tech industries. I have experience working in a range of different environments, including small startups and large multinational corporations.

Princeton University

September 2008 - June 2012

A.B. with High Honors in Economics

Minor in Applications of Computing

I studied economics and computer science at Princeton, with coursework in empirical economics research, econometrics, operations research, and machine learning.

Technical skills

Machine learning & analytics

Languages

Python
SQL
C++

Modeling experience

Logistic and linear regressions
Ensemble models
Neural Networks

Frameworks & libraries

Pandas and NumPy
scikit-learn
TensorFlow

Web development

Flask
HTML
CSS
JavaScript
D3

Other tools

Git
Vim
tmux
Bash
ElasticSearch

Recent projects

EightPortions.com

Personal data science blog

github.com

Open source contributions and projects