Marshall Mcquillen
Senior Data Engineer
Evergreen, Colorado, United States
Summary
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Senior🎓
Top SchoolMarshall Mcquillen is a Senior Data Engineer with nine years of experience building reliable data and ML pipelines across healthcare and analytics-focused companies. He has led end-to-end pipeline automation, migrated warehouses to serverless architectures, and aligned batch and API ML logic to ensure consistent model behavior in production. Comfortable bridging data science and engineering, Marshall pairs hands-on ETL, API backend work, and model integration with clear documentation for non-technical stakeholders. Based in Evergreen, Colorado, he brings a problem-driven mindset honed through roles from data scientist to ML Ops engineer and instructor—an educator’s clarity that helps teams adopt robust, auditable solutions. Notably, he combines practical business background with technical depth, having moved systems from manual “source-to-sea” workflows to automated, serverless operations.
9 years of coding experience
7 years of employment as a software developer
Business Administration and Management General, Business Administration and Management General at Colorado State UniversityData Science, Data Science at Galvanize Inc
Github Skills (98)
embedded10
cpp10
validation10
pythonic10
sql10
database10
parsing10
big-data9
ai9
rust9
json-schema9
python9
parser9
olap9
cloud-native9
Programming languages (9)
Github contributions (5)
marshallm94/Concentrated_Solar_Power
Apr 2018 - Jun 2018
Contributions:144 commits, 148 pushes, 15 branches in 2 months
marshallm94/Learning_Notes
Sep 2018 - Mar 2025
An assortment of anything I find noteworthy.
Contributions:21 PRs, 139 pushes, 19 branches in 6 years 6 months
noteworthy
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