Dr. Raushan Kumar received his Bachelor of Engineering degree in Electronics and Telecommunication Engineering, IETE New Delhi, India in 2013 and Master of Technology degree in Electronics and Communication Engineering from National Institute of Technology, Arunachal Pradesh, India in 2016 and the Ph.D. degree in Electronics and Communication Engineering from at National Institute of Technology Jamshedpur in 2023. He is currently an Assistant Professor with the Department of Electronics and Communication Engineering, SR University, Warangal. He has published more than 30 International journals, book chapters, and conferences. His research interests include solar cell and sustainable development. He is an active reviewer for many reputed international journals and chaired several technical sessions for international conferences