Working as Professor (August 2008 onwards, at the Department of Electrical Engineering, Indian Institute of Technology Delhi.)
Head of Department, Department of Electrical Engineering, Indian Institute of Technology Delhi. (September 01, 2022 to August 04, 2023)
Institute Chair Professor (January 2019 onwards till date)
ABB Chair Professor (2016-2018)
Professor-Incharge, Training and Placement unit (Now Office of Carrer services) of IIT Delhi (2016-2018)
Associate Professor at Indian Institute of Technology Delhi
(January 2005-July 2008).
Assistant Professor at Indian Institute of Technology Delhi
(Sept 1999-December 2004).
Lecturer at Indian Institute of Technology Delhi (April 1998-Sept 1999).
Research Student at Nihon University, Japan (Oct.1996-March1998, under the Japanese govt. MONBUSHO scholarship program.)
Visiting faculty at Nihon university,Tokyo, June-July 2000.
Ph.D: Indian Institute of Technology Kanpur, 1997.
Master of Technology: Indian Institute of Technology Kanpur, 1991.
Bachelor of Engineering: Bengal Engineering College
(Now known as IIEST, Shibpur), 1988.
(All the degrees are in Electrical Engineering.)
Higher Secondary (10+2, WBCHSE): Dasagram S. S. Sikshasadan,
Vill+P.O.-Dasagram, Paschim Medinipur, West Bengal.
Madhyamik pariksha(10,WBBSE): Malpar Vivekananda Sikshaniketan,
Vill.-Malpar, P.O.-Barsahara, Dist.- Paschim Medinipur, West Bengal.