P.Senthil Kumar is an Assistant Professor in PG and Research Department of Mathematics at Jamal Mohamed College (Autonomous), Tiruchirappalli, Tamil Nadu, India. His research interests include operations research, fuzzy optimization, intuitionistic fuzzy optimization, numerical analysis and graph theory. He was born in Tamil Nadu, India in the year 1985. He graduated B.Sc., M.Sc., M.Phil degrees from Jamal Mohamed College, Tiruchirappalli, in 2006, 2008, 2010 respectively. He completed B.Ed in 2009 at Jamal Mohamed College of Teacher Education. He completed PGDCA in 2011 in the Bharathidasan University and PGDAOR in 2012 in the Annamalai University, Tamil Nadu, India. Now he is pursuing Ph.D (Part Time) in the area of Intuitionistic Fuzzy Optimization Technique. He has published his research paper in the referred journals like Springer. He also presented his research in ELSEVIER conference proceedings. He is one of the authors of PSK method for solving fully intuitionistic fuzzy real life transportation problem.