Explore the fundamentals of quantization in deep learning through a 13-minute educational video that breaks down complex concepts for handling large-scale models. Learn about different quantization types including uniform and non-uniform approaches, with detailed explanations of symmetric and asymmetric quantization techniques. Master essential concepts like dequantization, scale factor selection, zero point parameters, post-training quantization (PQT), and quantization-aware training (QAT). Prepare for upcoming practical implementations in PyTorch and TensorFlow while gaining insights from recommended resources like efficientml.ai and relevant research papers. Delivered by a seasoned Machine Learning Researcher with 15 years of software engineering experience and a Master's in Computer Vision and Robotics, this comprehensive overview serves as a foundation for understanding model optimization techniques in modern deep learning applications.