Dr. Bhupender Parashar has over 25 years of teaching experience, guiding engineering and management students in developing strong analytical and problem-solving skills. He has authored four books on Operations Research, Discrete Mathematics, and Engineering Mathematics. With over fifty research papers published in reputed national and international journals and conferences, he has made significant contributions to applied mathematics. His areas of research interest include Reliability Modelling, Operations Research, Mathematical Modelling, and Machine Learning. Prof. Parashar is deeply committed to promoting mathematical thinking among engineering students and integrating analytical approaches to solve real-world technical and industrial problems.