Mondrian: Averages in Aggregate Tables

Rock it with data!

I have been working for many years with a lot of passion in the open source business intelligence world. These days I run my own consultancy - a one man band with a lot of ambition. I've written many blog posts over the years - it is about time to find a dedicated home for them! Some of my old tutorials are still available on Blogger. My articles cover various Open Source software packages like Pentaho, Talend, Jasper Reports, BIRT and more. The main topics covered are Data Integration, Data Warehousing, Data Modeling, BI Server Setup, OLAP, Reporting, Dashboarding, Master Data Management. In a nutshell, there should be something for everyone just slightly interested in business intelligence!