Experience
Sr. Data Scientist
Meta
- Strengthened Meta's attribution strategy by integrating experimentation, causal inference (DiD, PSM, synthetic controls), and incrementality frameworks to better reflect advertiser-industry measurement expectations.
- Led cross-functional efforts to standardize fair-credit rules for external measurement partners (MTA, MMM, GeoLift), resulting in a 0.1% incremental revenue impact ($160M/year).
Data Scientist → Senior Data Scientist
Happy Returns (PayPal / UPS)
- Developed a linear predictive model to forecast usage of shipping supplies for 10,000 locations, resulting in an 80% reduction in stock-outs.
- Created data visualization dashboards and reports using Excel, Tableau, and Looker to track success metrics for cross-functional projects adopted by multiple departments.
- Led the design, implementation, and analysis of multi-round A/B tests to evaluate the effects of choice availability on customer behavior, resulting in 4% increased foot traffic for preferred partners.
- Optimized shipping cadence of 10,000 unique shipping centers using statistical modeling and time-series forecasting, saving ~5% in shipping costs (monthly ~$50,000).
Research Assistant
Center for Quantum Phenomena, NYU
- Collected and analyzed hundreds of GBs of image data from electron microscopy experiments using peak finding, edge detection, background subtraction, non-linear filtering, and feature alignment. Developed interactive tools for 3D visualizations using Jupyter notebooks.
- Analyzed multi-dimensional voltage data as a function of temperature, electric current, magnetic field strength and direction. Extracted fit parameters by modeling the response analytically and numerically.
Education
Ph.D. in Physics
New York University
2022
B.S. in Mechanical Engineering
Bogazici University
2015
B.S. in Physics (Double Major)
Bogazici University
2015
Technical Skills
Languages
Expertise
Python Libs
Tools
Full Resume