21 project 21 days | Building a Digit Recognizer from Scratch

21 Projects, 21 Days: - https://www.geeksforgeeks.org/courses/twenty-projects-in-twenty-days We build a Digit Recognizer from scratch as part of the 21 Projects in 21 Days challenge. Using the popular MNIST dataset, you’ll learn how to train a neural network to identify handwritten digits (0–9) with accuracy and speed. The video covers the entire process—from loading and preprocessing the dataset to designing, training, and testing your own model using Python and libraries like NumPy and TensorFlow. You’ll also explore key concepts such as image normalization, activation functions, and model evaluation, helping you understand the foundation of computer vision and deep learning. Get all important links here: 🔗 Get access to 15+ Free Tech Courses & also Get GfG Merchandise only in Nation SkillUp - https://gfgcdn.com/tu/VJ5/ Visit website: https://geeksforgeeks.org/ Explore Premium LIVE, Online & Offline Courses (For maximum discount use code - GFGYT30) : https://geeksforgeeks.org/courses/ Solve POTD: https://www.geeksforgeeks.org/problem-of-the-day Ongoing contests, hackathons and events: https://www.geeksforgeeks.org/events Follow us for more fun, knowledge and resources, join us on our social handles: 📱Take GeeksforGeeks everywhere in your pockets! Don't forget to download our official app: https://geeksforgeeksapp.page.link/gfg-app 💬 X- https://x.com/geeksforgeeks 🧑‍💼 LinkedIn- https://www.linkedin.com/company/geeksforgeeks 📷 Instagram- https://www.instagram.com/geeks_for_geeks/?hl=en 💌 Telegram- https://t.me/s/geeksforgeeks_official 📌 Pinterest: https://in.pinterest.com/geeks_for_geeks/ Also, Subscribe if you haven't already! :) #DigitRecognizer #MachineLearning #DeepLearning #PythonProjects #21Projects21Days #AIProjects #NeuralNetworks #TensorFlow