Pat Callaghan
Senior Solutions Architect
Over the past 30 years, Pat has developed considerable knowledge and expertise on implementing data management solutions on RDBMS technologies both on-premise and in the Cloud.
Pat has considerable experience in all aspects of data warehouse development, including requirements capture, data architectures, design, data modelling (3NF, Dimensional, DS & Data Vault), ETL/ELT, data integration, data quality, data profiling, change management, workflow automation, deployment and documentation.
He is a specialist in using the Agile methodology on projects to quickly and efficiently deliver data warehouse solutions from project initiation through to production delivery.