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📰 Dev.to · Aaron Wiegel

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Synthetic Data and the Privacy Problem: Beyond Alice and Bob

Dev.to · Aaron Wiegel 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 4mo ago

Synthetic Data and the Privacy Problem: Beyond Alice and Bob

The fixtures in this series have always been honest about what they were optimizing for. Posts 1...

From Bronze to Silver: Staging, Intermediate, and the Art of the Trustworthy Join

Dev.to · Aaron Wiegel 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 4mo ago

From Bronze to Silver: Staging, Intermediate, and the Art of the Trustworthy Join

Part 3 solved vendor schema chaos by treating column names as data. The bronze layer now holds one...

The Zen of the Bronze Layer: Embracing Schema Chaos

Dev.to · Aaron Wiegel 🏗️ Systems Design & Architecture 5mo ago

The Zen of the Bronze Layer: Embracing Schema Chaos

In Part 1, we introduced the Medallion Architecture with clean, well-behaved vendor data. In Part 2,...

When Bronze Goes Rogue: Schema Chaos in the Wild

Dev.to · Aaron Wiegel 🏗️ Systems Design & Architecture 5mo ago

When Bronze Goes Rogue: Schema Chaos in the Wild

In Part 1, we explored the Medallion Architecture with clean, well-behaved vendor data. The bronze...

Medallion Architecture 101: Building Data Pipelines That Don't Fall Apart

Dev.to · Aaron Wiegel 🔄 Data Engineering 5mo ago

Medallion Architecture 101: Building Data Pipelines That Don't Fall Apart

Medallion architecture appears everywhere in modern data engineering. Bronze, Silver, Gold. Raw data,...