Who designs the Analysis/OLAP models?
An OLAP model designer is someone with a very good understanding of multi-dimensional concepts, relational databases, and even ETL. Usually the hardest part of the model creation is getting to the data on a repeatable basis. The Pentaho ETL and scheduling features will help here, but the designer will still need to have an in-depth knowledge of the data, how to get to it, how it should aggregate, etc. If you haven’t tried this before, then refer to the samples we ship as a learning tool.
