Palantir
Louis Sellier is an experienced professional in finance and data analytics, currently serving as a Deployment Strategist at Palantir Technologies since June 2025, where responsibilities include engineering innovative data solutions for financial services. Prior roles include Graduate Consultant at Bank of America, where Louis orchestrated AI strategies to enhance competitive positioning, and Portfolio & Growth Analyst at Finary, focused on scaling startups within a Y Combinator-backed environment. Earlier experience encompasses an Investment Analyst role at Jeausserand Audouard, dedicated to high-value capital operations, and a Policy Analyst position at the iFRAP Foundation, emphasizing the application of quantitative modeling in economics. Louis is pursuing a Master’s degree in Finance & Data Analytics at Columbia University and holds a Master’s in Quantitative Economics from The London School of Economics and Political Science.
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Palantir
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Palantir is helping the world's most important institutions use their data to solve their most urgent problems. Palantir's software lets its customers integrate and analyze all of their data so they can answer questions that they couldn't before.