Christopher O'Brien is a skilled data scientist with a strong foundation in economics, holding a degree from Harvard University completed in 2021. O'Brien has professional experience at prominent organizations, including a current role at Meta as a Data Scientist specializing in Ads Ranking AI since September 2025. Prior to this, O'Brien worked as a Data Scientist and Data Analyst at Dibbs from February 2022 to February 2024 and served as a Data Scientist II at Tinder for a brief period in 2025. Additionally, O'Brien contributed to academia as a Teaching Fellow at Harvard University from August 2019 to May 2021. O'Brien's educational background also includes two high school diplomas from Burke Mountain Academy and the Sugar Bowl Ski Team and Academy.
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