Dr. Barry Devlin is a founder of the data warehousing industry, defining its first architecture in 1985. A foremost authority on business intelligence (BI), big data and beyond, he is respected worldwide as a visionary and thought-leader in the evolving industry. Barry has authored two ground-breaking books: the classic “Data Warehouse–from Architecture to Implementation” and “Business unIntelligence–Insight and Innovation Beyond Analytics and Big Data” in 2013.
Barry has over 30 years of experience in the IT industry, previously with IBM, as a consultant, manager and distinguished engineer. As founder and principal of 9sight in 2008, Barry provides strategic consulting and thought-leadership to buyers and vendors of BI and Big Data solutions. He is an associate editor of TDWI’s Journal of Business Intelligence, and a regular keynote speaker, teacher and writer on all aspects of information creation and use.
Barry operates worldwide from Cape Town, South Africa.