Rajiv Kumar Nath received B.E degree in Computer Science & Engineering from Madan Mohan Malviya Engineering College, Gorakhpur in 1999. M. Tech Degree in Intelligent System (Information Technology) from Indian Institute of Information Technology, Allahabad in 2004. He submitted his Ph.D. thesis dated 18 June 2025 at the Faculty of Engineering, Jamia Millia Islamia, New Delhi and his area of research interests are Image Processing, Machine Learning, recommender system and Deep Learning. He is having more than 19 years of teaching experience and he is currently working as an Assistant Professor in the Department of Computer Sciences & Engineering, Sharda School of Computing Science & Engineering, Sharda University, Greater Noida, G B Nagar, Uttar Pradesh, India.