Mr. Pulak Swain is currently serving as the Guest Faculty in the Department of Mathematics, Ravenshaw University, Cuttack since 2022. He has received his M. Sc. Degree in 2016 and M.Phil. in 2017 from Ravenshaw University, Cuttack. He has qualified the CSIR-NET and GATE in the year 2017. Mr. Swain holds five years of research and teaching experience. His research interest includes Optimization, Financial Mathematics, and Probabilistic Models of Uncertain Optimization Problems. His expertise in teaching includes Optimization, Real Analysis, Linear Algebra, Complex Analysis, Differential Equations, Calculus and Probability Theory.