Dive into a comprehensive video tutorial on implementing backpropagation and gradient descent from scratch using Python. Learn how to train a neural network to perform arithmetic sum operations. Explore key concepts including data representation, derivatives, reshaping, and the creation of a Natural Language Processing (NLP) model. Follow along as the instructor demonstrates the implementation of backpropagation, testing procedures, and the application of gradient descent. Gain hands-on experience in training a Multilayer Perceptron (MLP) and understand the intricacies of neural network training. Access the accompanying code on GitHub for further practice and experimentation.