Karthik Ramasamy leads a data science team at Uber focusing on solving risk problems. His team builds adversarial machine learning models to catch various frauds in real time. Before Uber, Karthik was a co-founder of his company, LogBase. He worked on real-time analytics infrastructure and building models to rate drivers based on their driving behavior. Prior to founding LogBase, he was a founding member of the LinkedIn security team where he developed various security products, with a particular focus on anti-automation efforts.
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