September 2013 - February 2014 - Postdoctoral Fellow, Indian Statistical Institute, Delhi Center, New Delhi.
Supervisor : Prof. R. B. Bapat.
March 2014 - August 2015 - Postdoctoral Fellow, The Technion, Israel Institute of Technology, Haifa, Israel.
Supervisors : Prof. Abraham Berman and Prof. Naomi Shaked-Monderer.
November 2015 - June 2016 - Postdoctoral Fellow, Department of Mathematics, University of Manitoba, Winnipeg, Canada.
Supervisor : Prof. Stephen J Kirkland.
July 2016 - July 2022- Assistant Professor, Department of Mathematics, IIT Kharagpur, Kharagpur, India.
July 2022- Assistant Professor, Department of Mathematics, IIT Hyderabad, Hyderabad, India.