P.K. Prabhakar is a research professional in Agricultural and Food Engineering Department at IIT Kharagpur. He served as an Assistant Professor (Food Engineering) at the National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat – 131 028, Haryana, and taught Engineering Properties of Bio-materials and Fruits & Vegetable Process Engineering courses to B. Tech. and M. Tech. students. Mr. Prabhakar earned his B. Tech. in Agricultural Engineering from Rajendra Agricultural University, Pusa, Samastipur-848 125, Bihar and M. Tech. (Food Process Engineering) from Agricultural and Food Engineering Department, Indian Institute of Technology (IIT), Kharagpur (WB) – 721 302, INDIA. He obtained MHRD Fellowship for post-graduate study and has been awarded UGC fellowship for doctoral education in India. He has qualified ASRB-NET in 2014. His research interest has involved Food Engineering and Rheology. His major activities and accomplishments include publication of review and research articles, conferences, seminars and workshop.