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Lucy X Wang is a Senior Data Scientist at BuzzFeed working on machine learning models and statistical analyses for optimizing audience reach and engagement. She currently focuses on building AI tools that curate what BuzzFeed publishes across its hundreds of social media channels. Previously she built optimization algorithms for the company’s site and apps, including a content feed ranker, and a headline picker. At Columbia University, she earned her Master’s in Computer Science and published research on news consumption, social networks, and information diffusion, using statistical and computational methods.

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