Posts on retail-data

From 51M Orders to Golden Customers: Full-Pipeline ER at Retail Scale

Running the full Golden Suite — GoldenCheck, GoldenFlow, GoldenMatch — on a Turkish retail CRM with 10.2M orders and 100K customers across 161 branches. 67 quality findings, 67K names normalized, 11,708 duplicate clusters discovered. European decimals, Turkish diacritics, and the false-positive pressure of common names on the same street.