Summary
Sujin Lee is a data science leader with 12 years of experience applying analytics and policy expertise to improve urban services across New York City, now directing Data Science for Bike Share & Shared Mobility at NYC DOT. She has built multi-agency data integration, governance, and public-facing portals—most notably the NYC Workforce Data Portal and contributions to EquityNYC—that translate complex administrative data into actionable policy insights. Her background spans public health emergency response, homelessness risk modeling, and workforce outcomes analysis, giving her a rare blend of technical rigor and mission-driven programmatic impact. Trained at Columbia SIPA and with early analytics experience in the private sector, she combines econometric methods, ML, and data engineering oversight to measure and address social inequities. Colleagues describe her as a root-cause investigator who uses data as both lens and language to surface hidden disparities and drive equitable citywide decisions.
12 years of coding experience
6 years of employment as a software developer
Bachelor of Arts (B.A.) Economics, Bachelor of Arts (B.A.) Economics at Sogang University
Master of Public Administration (MPA) Urban Policy, Master of Public Administration (MPA) Urban Policy at Columbia | SIPA