Craig Ling is the director of data warehouse and business intelligence at Perk.com. Previously, he held the same position at Rebellion Media Group.From 2008 to 2012, Ling served as the director of business systems at Tsavo Media. Prior to that, he was a development manager at Geosign. He has also been employed at Agfa Gevaert and Loblaws.Ling holds a bachelor’s degree in computing and information science from the University of Guelph. He lives in Kitchener, Canada.