Data Quality, Taxonomies and Record Hygiene

Build reliable field definitions, resolve duplicates carefully and maintain useful skills and role vocabularies.

What you will build

A data-quality rule set and taxonomy maintenance plan.

Before you start: Talent Engineering Fundamentals, or equivalent recruitment experience.

74 min estimated, including practice. 4 written lessons.

What you will learn

• Prioritise quality by decision impact
• Build taxonomies that support retrieval
• Resolve duplicates without losing meaning
• Make hygiene a maintained workflow

Course lessons

1. Prioritise quality by decision impact
2. Build taxonomies that support retrieval
3. Resolve duplicates without losing meaning
4. Make hygiene a maintained workflow

Complete the lessons and pass the five-question knowledge assessment at 80% to earn a free course certificate. Exercises are self-directed, not independently graded.