Rodney Hite is a product manager for Big Data solutions at ViON. The document discusses the history and evolution of big data, from the earliest disk formats in the 1970s-80s that held kilobytes of data, to the present day where a variety of data sources generate huge volumes, velocities, and varieties of data. It outlines analytical techniques like semantic extraction, sentiment analysis, and predictive pattern analysis that can gain valuable insights from big data across domains like sports, security, fraud detection, and social media. The key to success is having an iterative strategy that focuses on desired results, future-proof technologies, integration, and using data scientists and engineers efficiently.