1. Participated in Brain storming Seminar on Continental Tropical Convergence Zone held in the Dept. of Applied Mathematics,2005, BIT, Mesra.
2. Participated in National Conference on Issues Related to IPRS: Opportunity and challenges, held in BITS, Pilani, 2006.
3. Participated in All India Seminar on Eco-Friendly Manufacturing organized by Department of Production Engineering , BIT, Mesra and Institution of Engineers(India),Jharkhand State Centre ,Ranchi,September 22-23,2007.
4. Participated in workshop on “Effective Teaching” organized by BIT,Mesra,Ranchi,September 16-20,2008.
5. Advanced training program on “setting up an industry-Its planning and Management in the context of its impact on local earth system parameters”,CIT,Ranchi,August24-September 13,2009.
6.Faculty workshop on soft skills,BIT,Mesra,September 17-19,2009.
7. Faculty development programme on “Application of Quantitative Techniques in Managerial Decisions”, Institute of Science & Management, PundagmRanchi, march 4-15, 2010.
8. Short term course under quality improvement programme on ”Introductory Financial Mathematics”,IIT, Delhi,May 24-June 04,2010.
9. Participated in Mission_KYaaT (Know Yourself as a Teacher) workshop held during 3-5May 2011,Birla Institute of Technology, Mesra, Ranchi.
10. Participated in the QIP short term course on “Decision Modeling in Facility Planning” organized by the Department of Industrial Engineering and Management,IIT,Kharagpur,July04-08,2011.
11.Participated in International Workshop on Fuzzy Sets,Rough Sets,Uncertainty Analysis and Applications , FRUAA 2011,21-25 November 2011,NIT,Durgapur.
12. Faculty development programme on "Matlab Fundamentals and Neural networks and Fuzzy Logic Toolboxes,university Institute of Engineering and Technology(UIET), Panjab University,Chandigarh,3-14December2012.
13. Participated in a Ph.D winter school on Stochastic Programming with applications in energy and natural resources from 7th April to 13th April 2013 in Tignes,France.
14.Participated as a trainer in TEQIP sponsored short term training programme on Basic Matlab 24th June -01st July 2013 at BIT,Mesra Ranchi.
15. QIP for Optimization methods and ApplicationsIIT,Delhi,December 16-19,2014.
16.83rd orientation program,2015,UGC-HRD,Academic staff college,15May-11June 2015,Ranchi,Jharkhand.