Matthew Kassel

What I Do

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Database Cleaning & Deduplication

I scrub your data until it shines. Removing duplicates, standardizing formats, and validating entries so your team can trust the numbers.

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Data Enrichment

Appending firmographics, contact details, and technographics. I turn sparse records into full 360-degree profiles ready for action.

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Custom ETL Pipelines

Building robust Python and Airflow pipelines to move and transform your data. From messy CSVs to clean data warehouses.

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API Integrations & Automation

Connecting your tools and automating workflows. If it has an API, I can make it talk to your other systems.

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CRM Hygiene & Lead Scoring

Making sure your CRM doesn't look like a dumpster fire. Implementing scoring models to prioritize your best leads.

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"Pro tip: never trust a CSV that opens perfectly in Excel on the first try."

โ€” Matthew