Education
• Ph.D, Cochin University of Science & Technology, Cochin (2002)
• M.Sc in Mathematics, Mahatma Gandhi University, Kottayam (1993)
Course Offered
Under Graduate Level (B.Tech)
• Probability & Statistics
• Complex Analysis, Fourier series & Integral Transforms
• Linear Algebra & Differential Equations
• Numerical Methods, PDE & Calculus of Variation
Post Graduate Level (M.Tech)
• Applied Statistics
• Modelling & Simulation
• Statistical Models & Analysis
Ph.D. Course Work
• Mathematical Methods
Experience
• Lecturer, School of Technology and Applied Sciences, Mahatma Gandhi University Regional Centre, Edappally, Cochin(16 October 1998 to 9 March2005)
• Lecturer, Govt. Polytechnic college, Kothamangalam, Kerala (10 March 2005 to 4 September 2007)
• Reader, Indian Institute of Space Science & Technology, Thiruvananthapuram, (5 September 2007 to 20 January 2009)
• Assistant Professor, Indian Institute of Space Science & Technology, Thiruvananthapuram, (21 January 2009 to 5 July 2013)
• Associate Professor, Indian Institute of Space Science & Technology, Thiruvananthapuram, (6 July 2013 to 17 August 2020)
• Professor,  Indian Institute of Space Science & Technology, Thiruvananthapuram, (18 August 2020 onwards)Professional Activities
Reviewed articles for
• Mathematical Reviews, published by American Mathematical Society
• Asia Pacific Journal of Operational Research
• OPSEARCH
• Annals of Operations Research
• Journal of Indian Statistical Association
• International Journal of Reliability and Safety
• International Journal of Management Science and Engineering Management
• Simulation Modelling Practice and Theory
• Journal of Applied Mathematics & Informatics
• International Journal of Applied and Computational Mathematics
• International Journal of Mathematics in Operational Research
• Journal of the Indian Society for probability and Statistics
• Optimization
• Reliability Engineering & System Safety