I am Professor of Information Engineering at the University of Cambridge and a Staff Fellow at Trinity Hall. I am part of the Signal Processing and Communications Lab in the Division of Information Engineering.

I received my PhD in Electrical Engineering (Systems) from the University of Michigan, Ann Arbor in 2008, and my undergraduate degree from the Indian Institute of Technology, Madras in 2002. Before joining the University of Cambridge in 2013, I held post-doctoral positions at Stanford University and Yale University.

My research interests include information theory, high-dimensional statistics, signal processing, and machine learning. I am an Associate Editor of the IEEE Transactions on Information Theory, and from 2018-21 was a Fellow at the Alan Turing Insitute, and an Associate Editor of the IEEE Transactions on Communications.