The Two-Headed Monster of Data Matching
Data matching is commonly defined as the comparison of two or more…
Entry Point: Change is a Constant
How many times have you received bad data from an upstream ‘stable’…
The Nine Circles of Data Quality Hell
“Abandon all hope, ye who enter here.” In Dante’s Inferno, these words…
DQ is 1/3 Process Knowledge + 1/3 Business Knowledge + 1/3 Intuition
Sitting in any data quality competency centre, or working on any data…
The Problem with the Relational Database
The relational database has been the core mechanism for structured data storage…
Guiding Call Center Workers to Data Quality
Data Governance and data quality are often the domain of data quality…
Schrödinger’s Data Quality
In 1935, Austrian physicist Erwin Schrödinger described a now famous thought experiment…