Q Ethan McCallum is a consultant, writer, and technology enthusiast, though perhaps not in that order. His work has appeared online on The O’Reilly Network and Java.net, and also in print publications such as C/C++ Users Journal, Doctor Dobb’s Journal, and Linux Magazine. In his professional roles, he helps companies to make smart decisions about data and technology.
Ken Gleason’s technology career spans more than 20 years, includingreal-time trading system software architecture and development andretail financial services application design. He has spent the last 10years in the data-driven field of electronic trading, where he has managedproduct development and high-frequency trading strategies. Kenholds an MBA from the University of Chicago Booth School of Businessand a BS from Northwestern University.