Archive - Andrew Ferreira

Breaking the Data Loop: Our Journey to 100% Data Quality Coverage

BLUF (Bottom Line Up Front): We've increased our data testing coverage from 7% to 60% by implementing systematic quality checks and leveraging AI…

May 20 •

Andrew Ferreira

Building an AI-Ready Data Warehouse: The Cleanup Journey

BLUF (Bottom Line Up Front): To create an AI-ready data warehouse that supports self-service analytics, we've implemented a systematic cleanup process…

May 13 •

Andrew Ferreira

Tableau Conference 2025

An engineer's perspective

May 4 •

Andrew Ferreira

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