All Services Other MASTER DATA MANAGEMENT Share This Copy Link Directly Copy $10/hr · Starting at $35 master data management (MDM) is a method used to define and manage the critical data of an organization to provide, with data integration, a single point of reference. The data that is mastered may include reference data- the set of permissible values, and the analytical data that supports decision making. Skills & Expertise Sourcing Materials 0 Reviews This Freelancer has not received any feedback.