BI Architect by day working with SQL Server (favourite), Oracle [Oracle is not on my Christmas card list], MySQL etc, Excel (big formulas dashboarding etc), VBA and a host of big data BI tools of which the most used is Tableau; MS BIDS (SSIS/SSRS/SSAS) and so on and so forth.
By night when I'm not doing something more interesting, I can be found perusing different formus StackOverflow, Mr Excel, Access Developers Forums, OzGrid, Tableau et al looking for hapless developers with problems that I can sort out... From time to time you shall even find me looking for help.