Title Chief Field Technologist Company Hewlett Packard Enterprises Bio Brad Nelson is a Chief Field Technologist for Big Data at Hewlett Packard Enterprises. An industry veteran in the BI and DW space, Brad focuses on applying analytics and machine learning to Big Data. He's worked with organizations on petabyte size data clusters but appreciates that much of the business world is powered by Excel. His passion lies at the intersection of business and technology and ensuring analytics truly deliver a compelling ROI. He works with both structured and unstructured data utilizing HPE's Vertica, IDOL and HavenOnDemand APIs.