Dasom Lee is a skilled professional in data science and user operations, currently serving as a Member of Technical Staff at OpenAI since November 2025. Prior experience includes roles as a Data Scientist II at Amazon, where significant contributions were made to Alexa's response accuracy and A/B testing for product rollouts, and as an Associate Data Scientist at Blizzard Entertainment, focusing on MAU growth analysis and revenue prediction models. Dasom began as a Data Scientist Intern at Blizzard Entertainment, automating processes for media campaigns, and has also worked as a Research Assistant at Columbia Business School, streamlining decision-making models. Educational achievements include a Master’s degree in Data Science from Columbia University and a Bachelor of Science in Social Sciences from New York University, complemented by a certificate in Mathematics and Statistics from Korea University.
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