There are a number of upcoming events and seminars at Warwick that highlight the contribution that the mathematical sciences (Mathematics, Computer Science and Statistics) can make to the understanding of "big data". These include seminars from a number of influential researchers in this area, and one-day events bringing together speakers and researchers from around the world. The potential of "big data" to improve business, healthcare, and government has been greatly discussed in the popular media. These events will focus on new computational and mathematical insights to achieve these goals.