Narayana Pappu started in Data Science at Fannie Mae before the term existed. He was tasked to build a better home price index than what was available in the market. For 15 years after that, at PayPal, Coinbase, and Doctor on Demand, he built and scaled low-latency and high-volume internal investigation, graph, and entity resolution tools for risk management and compliance. He also launched consumer/merchant lending solutions in the US, UK, and Germany with over 5 billion dollars in annual transaction volumes each. And drove projects around data monetization with partnerships between PayPal, advertising, and payment networks; his expertise lies in building complex data solutions that are easy to implement, use, and generate incremental value.