---
title: "Discussion on \"Why Do Both Data Preprocessing and Feature Engineering Handle Missing Values?\" | Hashnode"
description: "Discussion on \"Why Do Both Data Preprocessing and Feature Engineering Handle Missing Values?\". Discover why Data Preprocessing and Feature Engineering both handle missing values and how their purposes differ in machine learning."
url: "https://hashnode.com/posts/why-do-both-data-preprocessing-and-feature-engineering-handle-missing-values/6a7049a1a7ce9f63fd676fbe"
---

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# [Why Do Both Data Preprocessing and Feature Engineering Handle Missing Values?](https://curiousdeveloperbyamasha.hashnode.dev/why-do-both-data-preprocessing-and-feature-engineering-handle-missing-values?utm_source=hashnode&utm_medium=feed)

Discover why Data Preprocessing and Feature Engineering both handle missing values and how their purposes differ in machine learning.

Aug 3 · 4 min read · curiousdeveloperbyamasha.hashnode.dev  
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-   [#ai](https://hashnode.com/tag/ai)
-   [#data-science](https://hashnode.com/tag/data-science)
-   [#machine-learning](https://hashnode.com/tag/machine-learning)
-   [#data-preprocessing](https://hashnode.com/tag/data-preprocessing)
-   [#feature-engineering](https://hashnode.com/tag/feature-engineering)

## Written by

[Nethmi Amasha](https://hashnode.com/@amasha)

@amasha · Colombo, Sri Lanka

  
[View profile](https://hashnode.com/@amasha)

Turning Curiosity into Knowledge, One Insight at a Time

I am an IT student passionate about software development, Artificial Intelligence, Machine Learning, and creating meaningful technology solutions. I enjoy exploring new technical concepts, transforming complex ideas into simple explanations, and documenting my learning journey through technical writing and projects. With experience in web development, UI/UX design, and programming, I am continuously improving my skills while building projects and exploring innovative ideas like educational technology platforms. I believe curiosity drives growth, and through my blogs, I aim to make technology easier to understand and inspire others to learn.

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