Mr Sen has a Master's degree in political economy from the University of Hull. He has spent about 13 years as a print journalist reporting for reputed publications like The Statesman, The Hindustan Times and The Indian Express. For the last seven years he has been a broadcast journalist with NDTV, during which time he has won several awards.
Sen reports on security issues and terrorism. Starting as a crime reporter, he has mapped the conflict in Jammu and Kashmir and the troubled Northern Eastern States of India. He has also closely followed the rise of home grown terror in India – both Islamic and the Left Wing Extremism.