JP
Career profile
Jack Preston
Data Science, OpenAI
San Francisco Bay Area
Career path.
OpenAIData Science - Growth
Mar 2026 - Present
MetaData Science Manager
Sep 2025 - Mar 2026
MetaStaff Data Scientist (IC6)
Jan 2025 - Sep 2025
MetaSenior Data Scientist (IC5)
Jul 2022 - Jan 2025
MetaData Scientist (IC4)
Mar 2020 - Jul 2022- dunnhumby
Data Scientist
Aug 2018 - Mar 2020 - notonthehighstreet.com
Associate Data Scientist & Product Owner
Jan 2016 - May 2018 - Yaantu
Co Founder
Oct 2014 - Sep 2016