🚧 This site is a work in progress — some sections are still being polished.
Ethan Shapiro

DATA SCIENTIST & ML ENGINEER

I'm Ethan, a data scientist who builds.

I turn messy, real-world data into models, and models into deployed systems people actually use. This site is a walkthrough of how I think, not just what I scored.

  • 2026VisaData Science Intern, Issuer Solutions
  • 2025VisaData Science Intern, Merchant Solutions
  • 2024Stack SportsData Science & Engineering Intern
  • 2023UCSD Belkin LabMachine Learning Research Assistant

SELECTED WORK

End-to-end systems, not just notebooks

Projects carried from real data through a shipped system. Every case study covers the data, the trade-offs, how it deployed, and what it demonstrated.

SKILLS

Modeling

Pythonscikit-learnPyTorchXGBoostStatistics

Data Engineering

SQLSparkAirflowdbtKafka

Deployment & MLOps

DockerFastAPICI/CDAWSMonitoring & drift