Data Quality: The Invisible Foundation of Every Good Selection
Data Quality: The Invisible Foundation of Every Effective Selection At one stationery retailer, cleaning up customer data resulted in 7.5 million corrections in just a few months. No new model, no new campaign. Just getting the basics right. Data quality is the least visible part of your data strategy, and at the same time, the part that determines whether everything else works. You rarely notice corrupted data until you try to segment based on it. And by then, it’s too late.





