I work with fundamentals-related data to create stock forecasts.
Developed features for Search based on the Knowledge Graph, and the infrastructure that supports them.
Built tools for detecting botnets and ad fraud hidden in terabytes of real-time ad market data.
Consulted on data projects under the name Bit Aesthetics.
Built and maintained a system to automatically optimize bids in ad placement auctions. Began as an intern and continued part-time remotely.
Worked on internal data infrastructure projects as well as open-source projects in the Hadoop family. Worked on self-initiated visualization projects, including “Visualizing Facebook Friends”
Harvard Business Review, July-August 2011 issue pages 32-33. Visualization of Groupon revenue breakdown.
Created a visualization of a sample of ten million friend pairs to construct a world map. Published by Facebook and featured by the BBC and The Economist.