Matt Pettis
Minneapolis, Minnesota, United States
Summary
👤
Senior🎓
Top SchoolMatt Pettis is a seasoned data scientist with more than 12 years of experience spanning manufacturing, retail, and IT, currently applying his craft as a Senior Data Scientist at Trane and a Principal Data Scientist at Honeywell. He combines deep expertise in machine learning, time series forecasting (ARIMA), and data engineering with hands-on production deployment using Docker, Flask, Plumber (R), and OpenAPI to deliver end-to-end ML solutions. Proficient in Python, R, SQL, and Bash, he has built and operationalized models through RESTful endpoints integrated into production pipelines. His leadership experience includes guiding data science teams as a senior/principal data scientist, along with a rich history of roles from lead systems engineer to contractor, and even teaching 8th grade, reflecting a versatile communicator and problem-solver. Based in Minneapolis, MN, he holds a BA in Mathematics and Physics from Gustavus Adolphus College and an MS in Mathematics and Environmental Engineering from Northwestern, underscoring a strong quantitative foundation. He has applied models to manufacturing processes as well as economic and retail domains, bringing a practical, production-focused approach to advanced analytics.
12 years of coding experience
27 years of employment as a software developer
MS, Mathematics, Environmental Engineering, MS, Mathematics, Environmental Engineering at Northwestern UniversityBA, Mathematics, Physics, BA, Mathematics, Physics at Gustavus Adolphus College
Github Skills (186)
api-client10
testing10
fireplace10
clojure-repl10
tensorflow-210
development-environment10
r9
javascript9
dplyr9
api9
converting9
csv-import9
dbi9
automation9
vim9
Programming languages (16)
Github contributions (5)
mpettis/mpettis.github.io
Apr 2016 - Oct 2018
Contributions:3 pushes, 1 branch in 2 years 6 months
mpettis/csvkit_talk
Feb 2015 - Mar 2015
Contributions:11 commits, 10 pushes, 1 branch in 28 days
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