Raj Kamal Mahajan

Raj Kamal Mahajan is an experienced content developer and reviewer at PrepLadder, specializing in the Quantitative Aptitude section for the CAT exam since July 2021. Prior to this role, Raj served as a Professor of Mathematics and Head of the Applied Science Department at IEC College of Engineering & Technology in Greater Noida for two decades. Raj holds a Doctor of Philosophy in Operations Research from Singhania University and a Master of Business Administration with a focus on Human Resources Management from the Institute of Advanced Studies in Education. Additionally, Raj completed a Master of Science in Operations Research and a Bachelor of Science in Statistics, Mathematics, and Statistics from Delhi University.