James Serra is a Big Data Evangelist at Microsoft with over 28 years of experience in IT. He has worked in various roles including as a desktop/web/database developer, DBA, BI and DW architect and developer, MDM architect, and PDW developer. Serra is an author, blogger, and presenter who shares his expertise in business intelligence and big data. In his presentation, he provides an overview of the Microsoft BI stack, career opportunities in BI, and lessons from his own transition from DBA to a BI focus.