problem you are trying to solve?Data Munger Guru at Kroger Past: Vice President Systems Architecture at Convergys, Department Head at AT&T Bell Labs Currently I am the Data Munger Guru at Kroger help them to optimize their warehouses (physical, not data). Spent over 48 years developing large software... Currently I am the Data Munger Guru at Kroger help them to optimize their warehouses (physical, not data). Spent over 48 years developing large software systems, teaching system architecture and performance classes, and reviewing projects.