Data Quality · Unit 1

Profiling datasets and detecting anomalies

Learning objectives Build a reproducible profile and distinguish anomalies from confirmed defects. Core concepts A baseline profile records row count, nul…

About this lesson

Learning objectives Build a reproducible profile and distinguish anomalies from confirmed defects. Core concepts A baseline profile records row count, nul…

Part of Quality Foundations

This lesson belongs to a structured unit with 3 lessons, guided practice, checkpoints, and a reviewed assessment pathway.