Invited Talks:
Sequential Point Estimation Procedures for the Parameter of a Family of Distributions, International Conference on Innovations in Data and Statistical Sciences (INDSTATS), organized by, International Indian Statistical Association (IISA) at the Department of Mathematics, IIT Bombay, India (2019).
Estimation and Testing Procedures for the Reliability Functions of Kumaraswamy-G Family of Distributions and a Characterization based on Records, Twenty Fourth International Conference on Innovations in Physical Sciences, organized by, International Academy of Physical Sciences (IAPS) at the Department of Statistics, C.C.S. University, Meerut, India (2019).
Estimation and Testing Procedures of the Reliability Functions of Generalized Inverted Scale Family of Distributions, Twenty Seventh International Conference of Forum for Interdisciplinary Mathematics (FIM) in conjunction with Third convention of Indian Association for Reliability and Statistics (IARS) on Interdisciplinary Mathematics, Statistics and Computational Techniques (IMSCT) held at Department of Statistics, University of Jammu, India (2018).
Shrinkage Estimators of the Reliability Characteristics of a Family of Lifetime Distributions, National Conference on Recent Trends and Developments in Statistics in Conjunction with First Convention of Indian Association for reliability and Statistics, M. D. University, Rohtak (2016).
Estimation and testing procedures for the reliability functions of a family of lifetime distributions, National Conference on Advances in Theoretical and Applied Statistics, Panjab University, Chandigarh (2015).
Uniformly minimum variance unbiased and maximum likelihood estimators of the reliability function of a family of lifetime distributions, International Conference on Development and Applications of Statistics in Emerging Areas of Science and Technology along with 30th Annual Convention of Indian Society of Probability and Statistics, University of Jammu (2010).
Bayesian life test planning for a family of lifetime distributions: some approximate solutions, Second National Conference on Mathematical Techniques: Emerging Paradigms for Electronics and IT Industries, Deen Dayal Upadhyay College, University of Delhi (2008).
A family of inverse distributions and related estimation and testing procedures for the reliability function, National Seminar on Emerging Trends in Statistical Methods and Optimization Techniques, University of Jammu (2008).
Delivered an invited talk in the joint statistical meeting of the International Indian Statistical Association in Cochin (2007).
Delivered an invited talk at the Indian Institute of Technology, Kanpur (2006).
Delivered an invited talk at the Indian Institute of Technology, Kharagpur (2005).
Delivered an invited talk in the joint statistical meeting of the International Indian Statistical Association in Delhi (2001).
Sequential Point Estimation Procedures for the Generalized Life Distributions, International Conference on Statistics, Combinatorics and Related Areas, University of South Alabama, USA (1999).
Robustness of the sequential procedures for a family of life-testing models, International Conference on Statistical Inference, Combinatorics and Related Areas, University of Mysore (1998).
Linking the estimation and ranking and selection problems through sequential procedures: the normal case, International Conference on Statistical Inference, Combinatorics and Related Areas, Banaras Hindu University (1997).
Lagrange’s Identity Reveals Correlation and Straight-Line Connection, 6th Annual Conference of the Jammu Mathematical Society, University of Jammu (1996).
Delivered two invited talks at the Indian Statistical Institute, Calcutta (1995).
Sequential interval estimation of the reliability function of negative exponential distribution, Third International Symposium on Optimization and Statistics, Aligarh Muslim University (1995).
Statistics: Some Misconceptions, First Annual Conference of Jammu Mathematical Society, University of Jammu (1991).
A class of sequential procedures for estimating the parameter(s) of a population, Second Biennial Conference of Allahabad Mathematical Society, University of Allahabad (1990).
On sequential procedure to select the largest normal mean, 77th Session of the Indian Science Congress, Cochin (1990).
Invited Lectures:
Delivered four lectures at the Refresher Course in Statistics conducted by the Academic Staff College, Aligarh Muslim University (2005).
Delivered three lectures on basic Statistics at the Summer School on Statistical Applications jointly organized by College of Basic Sciences, Allahabad Agricultural Institute and Forum for Interdisciplinary Mathematics (2004).
Delivered six lectures at the First Refresher Course in Statistics conducted by the Academic Staff College, University of Allahabad (1992).