A leading reinsurance company utilizes sophisticated catastrophe management software to  analyze the property risk represented by client insurance  portfolios.   What  this  third party software doesn't do is to grade the quality of the data it processes. This left our client exposed to losses stemming from portfolios  whose risk could not be properly calculated.

Again we designed a domain specific language, using spring.net, Visual Basic and MS SQL Server, for grading the quality of insurance portfolio datasets. Our application scores datasets by looking for suspicious records: incompletely specified ones and ones containing default  or nonsensical values.  The scoring rules are encoded in an xml based domain specific language allowing  our client's employees  to  transform, extend, and create analysis  without the need for additional programming.