Dr. Nisha Varghese is an Assistant Professor in the Computer Science Department at CHRIST (Deemed to be University), Bangalore Central Campus. She has over 12 years of academic experience, including 8 years in teaching and 4 years in research at Cochin University of Science and Technology and the University of Calicut. Dr. Nisha holds a Ph.D. in Computer Science from Bharathiar University, focusing on Neural Machine Reading Comprehension using Deep Learning Transformer models. Her academic qualifications also include an M.Phil. and M.Sc. in Computer Science. Her research interests span Natural Language Processing (NLP), Machine Learning (ML), Deep Learning (DL), and Large Language Models (LLMs). She has authored two books, one on Ethical Hacking and another on NLP. Dr. Nisha has delivered several keynote addresses in NLP and LLMs and participated in numerous workshops, conferences, and seminars. She is certified in over 100 areas, including Python, Data Science, Text Mining, and Machine Learning. Dr. Nisha is dedicated to mentoring postgraduate students in projects related to ML, DL, NLP, and LLMs.