John Broberg
Senior Data Analyst
Austin, Texas, United States
Summary
👤
Senior🎓
Top SchoolJohn Broberg is a Senior Data Analyst based in Austin, Texas with nine years of experience transforming complex data ecosystems into actionable business insights. He combines deep SQL expertise across Snowflake, BigQuery, and MS SQL with visualization skills in Tableau, Power BI, and Looker to automate reporting, cut query times dramatically, and scale analytics for cross-functional teams. John has repeatedly produced measurable impact—from uncovering a $47K billing discrepancy to driving a $6M estimated business impact through churn modeling—while building robust ETL patterns and migration scripts that eliminate manual work. Equally comfortable optimizing large distributed schemas and writing Python tooling to speed data ingestion, he brings a pragmatic mix of statistical training (MS-level coursework) and production-grade engineering. A habitual optimizer, he often surfaces efficiency gains others miss, such as replacing legacy SQL with modern fact-table designs that improved accuracy across multiple dashboards.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BS Business Administration, Bachelor of Science - BS Business Administration at San José State University
Stackoverflow
196reputation
35kreached
12answers
4questions
Github Skills (8)
bluetooth6
algorithm6
sql6
android6
database6
android-layout6
server-side6
java6
Programming languages (4)
Github contributions (5)
JohnBroberg/StockMarketSigma
May 2022 - Feb 2025
Contributions:202 PRs, 112 pushes, 204 branches in 2 years 8 months
JohnBroberg/H1B_LCA
Oct 2022 - Aug 2024
Contributions:48 PRs, 37 pushes, 43 branches in 1 year 10 months
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