Invited Talks

• Core contents for data science in the era of AI, NMS-ANMA Talk Series #9 - jointly organized by Nepal Mathematical Society and Association of Nepalese Mathematicians in America. December 8, 2023 (virtual).
• Let’s follow the way we observe the data to estimate the parameters of claim severity distributions, Midwest Actuarial Research Seminars MARS, Purdue Actuarial Science Program, Department of Statistics, Purdue University, West Lafayette, IN. November 11, 2023.
• Fitting robust predictive models for insurance loss severity data, Department of Mathematical Sciences, University of Wisconsin-Milwaukee, Milwaukee, WI. Spring 2023.
• Robust and efficient predictive models for actuarial claim severity data, Department of Mathematics, The Ohio State University, Columbus, OH. Spring 2023.
• Contemporary perspective on actuarial and data science, School of Mathematical Sciences, Tribhuvan University, Kathmandu, Nepal. August 4, 2022.
• Statistical insurance premium pricing models, first speaker of the CDM-NMS Talk Series - jointly organized by Central Department of Mathematics, Tribhuvan University, Kathmandu, Nepal and Nepal Mathematical Society. Kathmandu, Nepal. August 3, 2022.
• Robust actuarial loss modeling for claim severity data, Department of Statistics and Data Science, University of Central Florida, Orlando, FL. Spring 2021 (virtual).
• Robust estimation of loss models for lognormal insurance payment severity data, Department of Mathematical Sciences, University of Wisconsin-Milwaukee, Milwaukee, WI. Spring 2021 (a series of virtual presentations).

Conference Presentations

• Robust method of trimmed and winsorized moments for truncated and censored lognormal severity distributions, 58th Actuarial Research Conference - ARC, Des Moines, IA. July 30 - August 2, 2023.
• Robust method of threshold truncated and censored moments, International Conference on Robust Statistics 2022 - ICORS 2022, University of Waterloo, Waterloo, Canada. July 5-10, 2022.
• Fixed and random tail probabilistic robust parametric estimation methodology, 56th Actuarial Research Conference - ARC, August 19-21, 2021 (virtual).
• Robust loss modeling for claim severity data, 24th International Congress on Insurance: Mathematics and Economics - IME, July 5-9, 2021 (virtual).
• Introduction to actuarial loss modeling, International Conference on Analysis and its Applications - ICAA-NEPAL-2021, Dhulikhel, Nepal. April 9-11, 2021 (virtual).
• Estimating longormal insurance payment severity models, 55th Actuarial Research Conference - ARC, August 10-12, 2020 (virtual).
• T- and W-estimation for insurance loss severity models, 54th Actuarial Research Conference - ARC, Indianapolis, IN. August 14-17, 2019.
• T-estimation for insurance loss data, 52nd Actuarial Research Conference - ARC, Atlanta, GA. July 26-29, 2017.