Stephen K. McKenzieThe Data Conveyor Belt: How to Test Pipelines and Safeguard Analytics Quality
Picture a massive automated factory, humming with conveyor belts carrying raw materials from one assembly zone to the next. Each machine refines, filters, or packages the material before passing it along. A data pipeline works the same way – transforming raw data into refined insights. But what happens if a conveyor belt jam goes unnoticed? […]