- Attended, “Nanotoday conference 2015 at Dubai” organized by Institute of microelectronics, Singapore, 16- 20 December, 2015
- Attended, “IEEE Sensor 2014, organized by IEEE Sensor Council, Valencia , Spain, 2-5 November, 2014
- Attended, “Conference on Computers and Devices for Communication, organized by Calcutta University, Swiss hotel, Kolkata, 16-18th 2015,
- Attended, “International Union of Material Research Society-International Conference” organized by Indian Institute of Science (IISC) Bangalore, India, 16- 20 December, 2013
- Attended, “International Conference on Emerging Trends in Computing, Communication and Nanotechnology, organized by INFENT Jesus College, held in Tuticorin, Tamilnadu, India, March 25-26, 2013.
- Attended “Young Scientist Colloquium-2015, Organized by Materials Research Society of India (Kolkata chapter), CSIR-CGCRI Kolkata,11th Sept 2015”
- Attended, “National Symposium on Recent advances in Nanoscience Engineering &Technology(RANET), organized by Indian Institute of Information Technology, Gwalior, India, Nov-19-20,2011
- Attended workshop “Research methodology” organized by Prof. Subhasis bandopadhyay at IIEST Shibpur during 18 to 23 November 2013
- Attended workshop “Research methodology” organized by Prof. Partha pratim Chattopadhyaya at IIEST Shibpur during 11-13 January 2014