Following the plenary in 2013 at which Viktor Mayer-Schonberger introduced big data to ITU Telecom World attendees, there will be a panel discussion at the 2014 edition in Doha, Qatar. What is novel is that we will have three presentations by those who have actually got their hands dirty with big data, including Linus Bengtsson on Flowminder who will talk about their most recent work in helping track Ebola in West Africa, and our own Sriganesh Lokanathan and Joshua Blumenstock. Big Data for Development Tuesday, December 09, 2014, 11:00 AM – 12:30 PM, Meeting Room 104 Companies are increasingly relying on business analytics to extract value from the large volumes of computer-readable and analyzable (or “datafied”) data in their possession. For example, telecom operators are using these techniques to identify customers likely to exit so as to manage churn. Big data for development (BD4D) seeks to apply these techniques to big data held by both government and private entities to answer development-related questions.