Andre Whitfield

Analytics eng lead

Engineering team profile. Analytics engineering posts on AI-DE Insights cover dbt model layering, semantic layers, SCD2 + incremental processing, and the CI/CD discipline that makes warehouse work safe to ship. Replace with real bio when authoring identity ships.

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1 post by this author

Core DEMar 10, 20267 min read
Implementing Data Contracts in a dbt Monorepo
Data contracts promise to fix the silent breakage problem — upstream schema changes that quietly corrupt downstream models. We implemented contracts across 87 dbt models and 12 source systems. Here's what worked, what didn't, and the YAML you can copy.