Bailey Bjornstad | ursa-major
Data Engineer
Denver, Colorado, United States
Summary
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SeniorBailey Bjornstad is a Data Engineer and Analyst based in Denver with nine years of experience turning mathematical rigor into production-grade data platforms and analytics. They specialize in end-to-end data workflows—collection, transformation, warehousing, and visualization—using Python, SQL, Azure, and PowerBI, and have built reusable tooling (pyunum) for high-throughput Google Trends ingestion. At unumAI they accelerated data collection with asynchronous requests and Azure Functions, enabling low-cost, scalable research and applied political/health analytics for clients including hospitals and state agencies. Bailey pairs a strong mathematics background and academic research experience with practical engineering: comfortable authoring APIs, DAX, and automated pipelines for non-programmer users. They thrive in small, fast-moving teams, translating domain-specific problems into transparent, extensible data products. Motivated by sustainability and social impact, they focus on creating flexible tools that make complex analyses accessible.
10 years of coding experience
Github Skills (8)
calculus9
textbook8
neovim-plugin7
lua7
neovim5
github-repos2
typst1
nushell1
Programming languages (5)
Github contributions (5)
bbjornstad/bjornstad.dev
Feb 2023 - Apr 2025
Personal website for development and data analytics work.
Contributions:4 PRs, 11 pushes, 3 branches in 2 years 2 months
bbjornstad/air-pollution-prediction
Sep 2019 - Dec 2019
Contributions:33 commits, 1 push in 2 months
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