Yesterday Sriganesh and I had the pleasure of presenting LIRNEasia’s big data work at the 3rd session of the Colombo Big Data Meetup, a prominent local meetup group focusing on big data and data science, domains still very much in their infancy in Sri Lanka. We spoke to a diverse audience of nearly 150 IT professionals, academics, statisticians and enthusiasts. The presentation was followed by a panel discussion which included Sriganesh, Dr. Shehan Perera of the Computer Science Department of University of Moratuwa, and myself. The discussion touched on a range of topics including practical aspects of running a successful big data operation, learning data science, democratization of data and collective privacy.