Jesse Cahill
Senior Data Scientist - Content
New York, New York, United States
Summary
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Senior🎓
Top SchoolJesse Cahill is a Senior Data Scientist in New York with eight years of experience turning large, messy datasets into actionable product insights and robust, reusable data pipelines. He blends strong production-minded Python engineering—modular code, AWS S3 migrations, and scalable ETL—with applied ML for content and product teams, most recently at Hinge after roles at Peloton and M Science. His background in epidemiology and bioengineering gives him a unique lens for causal thinking and experimental design, informing how he frames the “so what” of analyses for stakeholders. Known for automating repeatable workflows (including name-matching and regex-driven categorization) and cutting query times via database re-architecture, he prioritizes both clear storytelling and operational efficiency.
8 years of coding experience
9 years of employment as a software developer
Master of Science - MS, Data Science, Master of Science - MS, Data Science at Columbia University in the City of New YorkBachelor's Degree, Bioengineering, Bachelor's Degree, Bioengineering at State University of New York at Binghamton
Github Skills (28)
capstone9
audio9
nlp8
python8
natural-language-processing8
machine-learning8
topological-data-analysis8
pytorch8
dimensionality-reduction8
uniform7
crossword7
projection7
visualization7
llm7
document-classification7
Programming languages (3)
Github contributions (5)
j-cahill/hedwig
Jul 2019 - Feb 2020
PyTorch deep learning models for document classification
Contributions:23 PRs, 92 pushes, 30 branches in 6 months
deep-learningdocument-classificationpytorch
tcausero/huginn
Mar 2020 - May 2020
Capstone Project (Columbia University)
Contributions:72 commits, 24 PRs, 25 pushes in 1 month
capstonecrosswordcolumbia-universityidris
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