Administrative Duties:
  1. Professor in Charge, Green Office (30th Nov 2013 Onwards).
  2. Member, Student Disciplinary Committee, IIT Guwahati (15th Nov. 2010 - 24th July 2012).
  3. Secretary, DUPC, Department of Chemical Engineering, IIT Guwahati (1st Sep 2008 - 1st Sep 2010)
  4. Secretary, DUPC, Department of Chemical Engineering, IIT Guwahati (1st Sep 2008 - till now)
  5. Vice Chairman, GATE & JAM 2008 (May 2007 - June 2008)
  6. Chairman, Technical Board, IIT Guwahati (1st April 2006 - 15th Sep 2008)
  7. Convenor, Faculty Forum, IIT Guwahati (7th July 2006 -1st April 2007)
  8. Joint co-coordinator, IIT Guwahati Website, (1st October 2005 -December 2006 )
  9. Faculty incharge, Computer Lab, Chemical Engineering Department (1st Sep. 2004 - 1st Aug. 2006)
  10. Faculty incharge, Construction affairs, Chemical Engineering Department (1st Sep. 2004 - till now)
  11. Co-ordinator, Departmental Webpage, (1st October 2004 - 1st August 2006)
  12. Departmental student representative, University of Manchester (1st April 2000 - 1st August 2001)
 
Short term courses:
  1. Joint Co-ordinator, "Advanced Chemical Process Design", IIT Guwahati. (July 2013)
  2. Co-ordinator, MATLAB Workshop, Chemical Engineering Department, IIT Guwahati (7th March 2007)
  3. Co-ordinator, "Advanced Chemical Process Design", IIT Guwahati (5th - 9th Dec, 2005)