Assistant Professor at the Institute of Advancing Intelligence Center of TCG-CREST, Kolkata (July, 2023 - continuing).

Assistant Professor at the Department of Computer Science and Engineering (CSE), Indraprastha Institute of Information Technology (IIIT), Delhi (August, 2019 - June, 2023).

Lecturer-cum-Post Doctoral Fellow at R. C. Bose Center for Cryptology and Security, Indian Statistical Institute, Kolkata, India (August, 2018 - July, 2019).

Guest Lecturer at Mathematics Department, Presidency University, Kolkata, India (July, 2016 - December, 2018).

Visiting Scientist

• Turing Lab, Applied Statistics Unit, Indian Statistical Institute, Kolkata, India (August, 2015 - July, 2018).

• R. C. Bose Center for Cryptology and Security, Indian Statistical Institute, Kolkata, India (April, 2017 - September, 2017).

Senior Research Fellow (SRF) at Computer Science and Automation, Indian Institute of Science, Bengaluru, India (April, 2016 - June, 2016).

Internship at Dynamic Digital Technology, Kolkata, India (May, 2008 - July, 2008).