Discover the source data that causes the problems downstream. Uncover simpler ways of doing things Forage through rows of data, realizing patterns. Build new reports that answer unusual end-user questions. Modify reports to correct longstanding problems. Listen intently to a manager, translating what she says into data fields. Design queries for different legacy databases using multiple BI packages. Figure out how tho make these queries yield comparable data. Present reports to customers that elicit good questions and no doubts.