Present affiliation: Department of Instrumentation & Electronics Engineering, Jadavpur University 

(i) Assistant Professor (Stage -1) from 06.08.2014 to 30.06.2015.

(ii) Assistant Professor (Stage-2) from 01.07.2015 to 30.06.2020.

(iii) Assistant Professor (Stage-3) from 01.07.2020 to 30.06.2023.

(iv) Associate Professor from 01.07.2023 to till date.

Previous affiliation(s): 

1. Department of Electronics & Telecommunication Engineering, Indian Institute of Engineering Science and Technology, Shibpur (Formerly Bengal Engineering and Science University, Shibpur) as Assistant Professor (Contractual) from 06.10.2011 to 05.08.2014 and Lecturer (Contractual) from 06.10.2010 to 05.10.2011.

2. Department of Electronics & Communication Engineering, Heritage Institute of Technology, Kolkata as Lecturer from 01.07.2010 to 05.10.2010.