Dr. Satyabrat Kar is currently working as an Assistant Professor in Dept. of Mathematics of School of Natural Sciences, DRIEMS University, Odisha, India. He has completed his M.Sc., M.Phil. and Ph.D. from Utkal University and Ravenshaw University respectively. He has received prestigious Ph.D. Degree from former Governor of Odisha Prof.(Dr.)Ganeshi Lal. & best Paper Presentation award in Ravenshaw University at 2017.He has 12 years teaching experience and 03 year Research experience. He has been teaching different Subjects like Discrete Mathematics, Real Analysis, Numerical Analysis, ODE & PDE and Fluid Dynamics etc. He has published more than 10 research papers in national and international journals and conferences. He guides 30 students in different projects as undergraduate level. He has been involved in different academic activities such as convenor of national seminar, reviewers in international journals like Taylor & Francis, Springer Nature and Elsevier Journals. Participant in different workshops and different accreditation activities. He has attended more than twenty different programs such as a faculty development program, seminar and workshop in national and international level .He is the life member of Odisha Mathematical Society (OMS), India Mathematical Society (IMS) & Annual Member of Ramanujan Mathematical Society (RMS). He is an active member of the different Professional bodies like IAENG Society of Chemical Engineering, IAENG Society of Mechanical Engineering, IAENG Society of Operations Research, and IAENG Society of Scientific Computing.