Dr. Jungwoo Ryoo is the interim head of the division of business, engineering, and information sciences and technology (BEIST) and an associate professor of Information Sciences and Technology (IST) at the Pennsylvania State University-Altoona. He discusses his field of expertise in big data, cloud computing and machine learning. Dr. Ryoo dives deeper into the state of big data field and how we need more and more qualified interdisciplinary experts in the field to advance this industry into the future.