Dr. Lalit Mohan Gupta obtained his Ph.D from AKTU, Lucknow and M.Tech. in Software Engineering from Aligarh Muslim University, Aligarh, and his B.E. in Computer Science from Anand Engineering College, Agra. He is currently working as an Assistant Professor in the School of Computer Science and Engineering at IILM University, Greater Noida. He has over 18 years of teaching experience. Throughout his career, Dr. Gupta has qualified for several competitive examinations, including GATE and UGC-NET, and has successfully completed several online certification courses conducted by NPTEL. He has also participated in numerous Faculty Development Programs (FDPs), workshops, and has also completed a one-year Master’s Program in Data Science. His research interests include Cloud Computing, Big Data Security, Natural Language Processing, Machine Learning, and Software Engineering. Dr. Gupta is the author of the book “Big Data Fundamentals” and has published several research papers in reputed national and international journals, particularly in the domain of data security frameworks.