When a perfect score is a warning
A churn model’s 1.000 ROC AUC prompted an audit instead of celebration.
[ Read note ↗ ]ANALYSIS / FIELD NOTES
Notes from the work.
One dataset, different reporting populations
Why raw order counts and dashboard order counts must keep their own definitions.
[ Read note ↗ ]A dashboard needs an evidence trail
Pairing a seven-page operations report with requirements, audits, and validation.
[ Read note ↗ ]