Department of Humanities and Basic Sciences

Indian Institute of Information Technology Manipur

Dr Sanjib Choudhury

Assistant Professor (Mathematics)

Joined on: August 2017
E-mail: sanjib@iiitmanipur.ac.in

Research Interest

  • Sampling Techniques
  • Mathematical and Statistical Modelling

Educational Qualifications

  • PhD from North Eastern Regional Institute of Science and Technology, in 2012
  • M.Phil from Madurai Kamraj University in 2007
  • M.Sc from Cotton College, Gauhati University in 2003
  • B.Sc from Nalbari College, Gauhati University in 1998
  • 12th from Rangia Higher Secondary School, Assam in 1995
  • 10th from P. B. Kaniha High School, Assam in 1993

Publications

International Journals:

  • Sanjib Choudhury and B. K. Singh, (2015) “Study of Dual to Ratio-Cum-Product Estimator of Finite Population Mean under Double Sampling in Sample Surveys”, Journal of Statistical Theory and Applications, 14(2), 214-221.
  • Sanjib Choudhury and B. K. Singh (2014) “Chain Product-Cum- Dual to Ratio Estimator Using Two Auxiliary Characters under Double Sampling in Sample Surveys” Journal of Applied Statistical Science, 20(2), 129-148.
  • Sanjib Choudhury, B. K. Singh and Diganta Kalita (2014) “Improvement in MSE Estimation in Estimating of Population Mean Using Auxiliary Information” International Journal of Agricultural and Statistical Sciences, 10(2), 325-332.
  • Sanjib Choudhury and B. K. Singh, (2013) “A Class of Product-Cum-Dual to Product Estimators of the Population Mean in Survey Sampling Using Auxiliary Information”, Asian Journal of Mathematics and Statistics, 6(1).
  • B. K. Singh, Sanjib Choudhury and Diganta Kalita (2013) “A Class of Exponential Chain Ratio-Product Type Estimators with Two Auxiliary Variables under Double Sampling Scheme” Electronics Journal of Applied Statistical Analysis, 6(2), 166-174.
  • Sanjib Choudhury and B. K. Singh, (2012) “A class of chain ratio-product type estimator with two auxiliary variables under double sampling scheme”, Journal of the Korean Statistical Society, 41(2), pp. 247-256.


International Conferences:

  • B. K. Singh, Diganta Kalita and Sanjib Choudhury (2014), Exponential Ratio cum Exponential Dual to Ratio Estimator in Double Sampling”, Proceedings of the Annual International Conference on Computational Mathematics, Computational Geometry & Statistics 2014, February 3-4, 2014, Singapore, pp. 89-93.
  • B. K. Singh and Sanjib Choudhury, A. Kumar (2013), “Improved Exponential Product cum Dual to Product Type Estimator of Population Mean”, International Conference on Mathematical Sciences and Statistics (ICMSS) 2013, February 5-7, 2013, Kuala Lumpur, Malaysia. AIP Conference Proceedings, Volume 1557 (1) American Institute of Physics-Sep 27, 2013, pp. 478-781.
  • B. K. Singh and Sanjib Choudhury, (2012), “A Class of Product-Cum-Dual to Ratio Estimator of Finite Population Mean in Simple Random Sampling”, Proceedings of the Annual International Conference on Computational Mathematics, Computational Geometry & Statistics 2012, January 30-31, 2012, Singapore, pp 134-139



Courses Taught

    • Advance Statistical Analysis, PhD
    • Advanced Statistical Techniques in Data Science, PG
    • Numerical Methods, PG
    • Probability and Random Processes, UG
    • Engineering Mathematics I,II,III, UG

Administrative Responsibility


Work Experience

  • Guest Faculty, National Institute of Technology Nagaland, Jul 2016-Aug 2017.
  • Assistant Professor, National Institute of Technology Nagaland, Apr 2013-Jul 2016.
  • Guest Lecturer, North Eastern Regional Institute of Science and Technology, Jul 2012-Mar 2013.
  • Junior Research Fellow, North Eastern Regional Institute of Science and Technology, Dec 2010-Jul 2012.
  • Guest Lecturer, North Eastern Regional Institute of Science and Technology, Jul 2010-Dec 2010.
  • Guest Lecturer, North Eastern Regional Institute of Science and Technology, Jul 2009-Aug 2009.
  • Senior Research Fellow, North Eastern Regional Institute of Science and Technology, Sep 2008-Oct 2010.
  • Technical Officer, En-Geo Consultancy and Research Centre, Aug 2006-Aug 2008.
  • Lecturer, Assam School of Economics, Aug 2003-Jul 2006.

Conference/Symposium/Workshop/Seminar Organised