Simple Convolutional 2D Layer Coding Interview | ML Coding Interview Walkthrough | PyTorch

In this video we are solving a popular deep learning interview question asked at companies like Google, Anthropic, Amazon, Apple and OpenAI: Implement a 2D Convolutional Layer from scratch using PyTorch.

This is one of those problems where most candidates know what convolution does at a high level, like slide a kernel across an image and sum the element-wise products but when asked to actually implement it in real interview, things get tricky fast.

We'll walk through exactly how to approach this in a real interview — understanding how padding adds zeros around the input, how stride controls the step size, deriving the output dimension formula, writing clean code, handling edge cases like non-square matrices and stride values that don't divide evenly, and tracing through the full example step by step. Stay tuned to see how to nail this classic question!

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Видео Simple Convolutional 2D Layer Coding Interview | ML Coding Interview Walkthrough | PyTorch канала CrackingML