When I applied to the MBA program I had an interview with SD, then when I graduated from the MBA, SD was selected to be one of evaluators.

We get to know each other after that, talking about work, he was the coordinator of the Ms IT program and wanted somebody to give a talk to the students about BI, I agreed to it, since is something I was working on Oracle. The conference was a success and I was invited to join the program teaching the BI class.