Dr.Ramkumar P.B completed his graduation from St.Albert’s College ,Ernakulam ,took his M.Sc Degree in Mathematics from Cochin University of Science & Technology ,Cochin in 1999 . He took his Ph.D Degree in Mathematics from the same university in 2012 . The title of his thesis is ‘A Study of Morphological Operators with their Applications ‘ . He is GATE qualified . His areas of interest include Mathematical Morphology , Discrete Mathematics,Graph Theory , Digital Topology , Fractals and Lattice theory . He has published articles in various National and  International Journals.

Dr. Ramkumar has worked as lecturer at various departments of School of Engineering ,Cochin University of Science and Technology during 2000-2003 . He has taught Computational Mathematics for M.Tech Atmospheric Sciences and M. Sc Oceanography .  He also taught Engineering Mathematics for B. Tech at CUSAT .  He also worked as lecturer in Quantitative Techniques at ICFAI Business School (MAGNUS ) ,Kochi during 2003 -2005. From January 2005 he has been working as Assistant Professor in Mathematics at Rajagiri School of Engineering & Technology ,Kochi . He has taught Engineeering Mathematics papers at Graduate and Post Graduate level . He was the Head of the department of Basic Sciences from 2010 - 2014. He was the coordinator of  the S1S2 Programme from 2012- 2014.