Raghava is heading the Centre for Business Data Analytics at the Department of Digitalization at Copenhagen Business School. His current research interests focus on big data analytics, data science, blockchain technologies, and cybersecurity. Combining formal/ mathematical modeling approaches with machine learning techniques, his current research program seeks to develop new methods for big data analytics. Raghava holds a Ph.D. degree in Theoretical Computer Science and an M.Sc. degree in Information Technology from IT University of Copenhagen, Denmark.