Stephen Johnson has over 39 years of experience in database administration and business intelligence. At Tombola.co.uk since January 2010, Stephen serves as a Senior SQL Server DBA and AWS Database Support Engineer, focusing on the design, build, and support of SQL Server and AWS database systems for both online operations and BI data warehousing, achieving significant advancements such as the modernization of the SQL Server landscape and the expansion of services internationally. Prior to this role, Stephen led the SQL Server DBA team at The Coca-Cola Company from November 1995 to December 2009, overseeing a large global BI system. Earlier in the career, Stephen worked as a Senior BI Analyst/Programmer at Lloyds TSB Bank plc from 1984 to 1995.