Very few consulting groups are able to match customer relationship management, loyalty reward program and retail sales performance effectively. Dunnhumby is one of them. They designed a while ago the loyalty reward program of Tesco in the UK, which has been considered for the longest time as an example in the retail business.
Dunnhumby has developped a new approach named Customer Centricity Index, which is designed to give clear data on how retailers perform in their market in terms of customer relationship.
The approach has been designed on a spectrum of 25 banners, on a 5000 people sample.