We've spent the greater part of the past 5 years developing an advanced data integration / analytics + reporting tool called Flow.
We just finished the Magento connector and wanted to open it up to the Magento community for use.
You easily can load in your data, cleanse and transform it, build analysis cubes and even apply advanced machine learning and artificial intelligence functions to your data.
I took the time to prepare a quick how-to video demonstrating connecting to and analyzing data from a sample Magento store. (below).
The system is open for use at https://flow-app.com
Really hope this brings value to you guys. Would appreciate any feedback on the tool!