Experiences

• Associate Professor, Department of Computer Science and Engineering, IIT Kharagpur, India, March 2020 - Present.

• Assistant Professor, Department of Computer Science and Engineering, IIT Kharagpur, India, April 2013 - March 2020.

• Chief Engineer, Samsung Electronics, Noida, India, August 2012 - March 2013.

• Postdoctoral Researcher at the Department of Mathematical Engineering (INMA), Universite catholique de Louvain (UCL), Belgium, July 2011 - July 2012.
  I was involved in a European Union funded research project EULER (Experimental UpdateLess Evolutive Routing) to study the topological properties of Internet in order to develop efficient routing algorithms. My research was primarily focused on the measurement based modeling of the Internet topology and Peer-to-Peer network traffic.
  
  Collaborators: Julien Hendrickx, Jean-Charles Delvenne, Vincent D. Blondel
  I was associated with the Large Graphs and Networks research group.

• Postdoctoral Researcher at the CREA-CNRS, Paris, France, May 2010 - June 2011.
  I was involved in an ANR (Agence Nationale de la Recherche) funded research project “Webfluence”.
  Collaborators: Camille Roth (CAMS-EHESS) and Lionel Tabourier (LIP6, UPMC).
  
  My research was focused on the "Detection and Analysis of Evolutionary Communities in Dynamical Networks". A major portion of the research was carried out at the Institute of Complex Systems Paris Ile-de-France (ISC-PIF), 57-59 rue Lhomond, Paris.

• Visiting research scientist at the Institute of Complex Systems Paris Ile-de-France (ISC-PIF) and French National Atomic Energy Commission (CEA), Paris, France, June 2009.
  Collaborator: Fernando Peruani

• Visiting research scientist at ZIH (Center for Information Services and High Performance Computing), Technological University, Dresden, Germany, September - October 2006 and September - October 2007.
  Collaborators: Andreas Deutsch, Fernando Peruani

• Research Scholar, Department of Computer Science & Engineering, Indian Institute of Technology Kharagpur, India, January 2006 - May 2010.
  Advisors: Prof. Niloy Ganguly and Prof. Sujoy Ghose

• Lecturer, Department of Computer Science & Engineering, Haldia Institute of Technology, Haldia, India, February 2003 - January 2006.

• Software Engineer, Soffront Software (India) Pvt. Ltd., STP-II, Sector-V, SaltLake, Kolkata, India, June 2001 - July 2001.