---
title: "#engineeering articles | Hashnode"
description: "Explore 1 articles tagged #engineeering on Hashnode. Tutorials, guides, and how-tos from the community."
url: "https://hashnode.com/tag/engineeering"
---

Tag

# #engineeering

1 posts · 0 followers

[Dhairya Pathak](https://hashnode.com/@dhairyapathak) · [Oct 1](https://hashnode.com/posts/building-a-neural-network-from-scratch-in-pure-numpy-what-frameworks-hide-from-you/6abe379978a7b975c4c34f86)

### [Building a Neural Network from Scratch in Pure NumPy: What Frameworks Hide From You](https://dhairyapathak.hashnode.dev/building-a-neural-network-from-scratch-in-pure-numpy-what-frameworks-hide-from-you?utm_source=hashnode&utm_medium=feed)

A complete guide to building a deep learning framework from scratch using pure NumPy. Covers matrix math, manual backpropagation, and Pytest.

4 min read · [dhairyapathak.hashnode.dev](https://dhairyapathak.hashnode.dev/building-a-neural-network-from-scratch-in-pure-numpy-what-frameworks-hide-from-you?utm_source=hashnode&utm_medium=feed)