gezel Gezel Handboek

Data Quality Audit

Audit a dataset against explicit data-quality rules and produce a scorecard of where it passes and fails across completeness, validity, consistency, uniqueness, and timeliness. Defines the quality rules and dimensions FIRST (so 'quality' is measurable, not a vibe), then runs the audit to measure each rule with pass rates and failing examples, then writes a prioritized report with an overall score and remediation steps. Use this for a data quality audit, data health check, validation report, data-quality scorecard, or assessing whether a dataset is trustworthy.

How it runs

#StepWho runs itWhat happens
1Define quality rulesResearcherlock the dimensions, rules, and thresholds for 'good'
2Run the auditDevelopermeasure every rule and emit pass rates with failing examples
3Report the auditCopywriterwrite a prioritized scorecard with remediation steps
4EvaluateReviewerGrade the deliverable against every acceptance criterion. All pass → finish; any fail → loop back and fix the gap.
5FinishDeveloperAll acceptance criteria met. Stamp a short summary and report DONE.

Say something like "audit data quality" or "data health check" or "is this data trustworthy" or "data quality scorecard" or "validate a dataset" in chat to start it.

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