Awarded Post-doctoral fellowship at International Institute for Applied Systems Analysis (IIASA), Vienna during August 2017-August 2019.
Member of International Union for Scientific Study of Population (IUSSP), a Scientific panel on “Lifespan Extension with Varying Cause-of-death Trajectories”, 2015-2018.
Awarded Prof P N Mari Bhat Gold Medal for the best Ph.D. thesis during 2011-2014 by International Institute for Population Sciences, Mumbai.
Awarded Raja Rao Memorial award from Indian Statistical Institute, Kolkata, 2014, for best research done in the area of Demography in the form of published articles or Ph.D. thesis.
Awarded Max Planck-India fellowship, Max Planck Society, Germany, for collaborative demographic research with scientists from Max Planck Institute for Demographic Research, Germany 2012-2015.
Awarded Prof KB Pathak Award from Indian Association of Study of Population (IASP), for the article “Trends and geographic Differentials in mortality under age 60 in India” (published in Population Studies) for methodological innovation in the field of Population and Health, 2011.
Government of India and UGC Fellowship for pursuing Ph.D. Course in International Institute for Population Sciences from 9 May 2007 to 9 December 2010.
Silver Medal Winner in Master in Population Studies, 2005-2006, IIPS, Mumbai.
Government of India Fellowship for pursuing MPS/M Phil Course in International Institute for Population Sciences from 11 July 2005 to 31 December 2006.
State Merit Scholarship during Higher Secondary classes from Assam State Government, 1997-1999.
Hemanta Koushik Memorial Award for best performance in HSLC examination at sub-district level, 1997