Walter Maguire has 29 years of experience in analytics and data technologies. He practiced data science before it had a name and worked with big data when "big" meant one megabyte. Walter has been part of the movement that has brought data management and analytic technologies from back-office, skunk-works operations to core competencies for the largest companies in the world. Now a Chief Field Technologist with HP’s Big Data Business Unit, Walter has the unique pleasure of addressing customer needs with Haven, the HP Big Data platform.