Christian Screen is a Business Intelligence evangelist with over thirteen years of experience in technology ranging from low-level programming, e-commerce, Data Warehousing, Enterprise Performance Management, and of course, Business Intelligence. In his spare time, he enjoys writing technical articles, learning new technologies, developing products, writing software, spending time with his family, trying to change the world, and running his blog and podcast at ArtOfBi.com. He is an Oracle ACE, an Oracle Deputy CTO, and holds several technology and project management certifications. The first book on Oracle BI 11g was published in 2012, and he just happened to co-author it. Currently, he is the Oracle BI practice lead for Analytic Vision, an Oracle Platinum Partner headquartered in Charlotte, North Carolina.