Noah Jaffe
Data Scientist
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolNoah Jaffe is a data scientist and AI engineer based in San Francisco with nine years of experience applying machine learning and causal methods to drive revenue and operational improvements across retail and enterprise AI products. He has built production-grade LLM systems and RAG architectures—contributing to Walmart’s Sparky chatbot with prompt engineering, multi-agent orchestration, and robust evaluation pipelines—while also shipping generative AI products for startups and media-scale ingestion pipelines. Comfortable across Python, PySpark, SQL, Tableau, and both AWS and GCP, he pairs strong feature-engineering and ETL skills with a pragmatic focus on scalable deployment. Trained as a marine biologist, he brings a research-driven mindset and experimental rigor to messy, real-world data problems.
9 years of coding experience
5 years of employment as a software developer
Master's degree Marine Biology and Biological Oceanography, Master's degree Marine Biology and Biological Oceanography at San Francisco State UniversityBachelor of Arts - BA Organismal Biology, Bachelor of Arts - BA Organismal Biology at Pitzer CollegeHigh School Diploma, High School Diploma at Tamalpais High School
Github Skills (2)
r-package4
visualization2
Programming languages (2)
Github contributions (5)
njaffe/Volunteer_placement_linear_regression
Sep 2020 - Nov 2020
Third try!
Contributions:16 commits, 11 pushes, 1 branch in 1 month
game
njaffe/mtg_judgebot
May 2024 - Jan 2025
Contributions:26 pushes, 3 branches in 8 months
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