The Defect Detective

Today, we aren't just counting defects—we are uncovering the operational mysteries causing them.

In this step-by-step hands-on data forensic investigation, we’ll dive into root-cause analysis using Tableau. This is an intent-based exercise where you follow your own pace. See if you can spot data bias, bypass misleading vanity metrics, and learn the difference between correlation and causation.

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Nothing in Common