Hello, there!
Welcome to my Analytics Annex.

     I’m Chelsea, a data analyst who enjoys turning messy, real-world data into clear, useful insights that actually help people make better decisions. I care a lot about clean, well-structured datasets because I’ve seen firsthand how much smoother everything runs when the data behind the scenes is solid.

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     In this portfolio, you’ll see how I use SQL and Power Query to clean, shape, and connect data, and how I turn that work into interactive dashboards in Tableau and Power BI that are easy for both technical and non-technical teams to understand and use.