---
title: "Python Packages Primer for Data People 2"
url: https://daily.dev/posts/python-packages-primer-for-data-people-2-epgrfjlon
source_url: https://dagster.io/blog/python-packages-primer-2
type: article
source: "Dagster Blog"
published: 2026-05-31T07:44:17.160Z
updated: 2026-05-31T08:33:24.669Z
tags: ["python", "pip"]
reading_time: 10
upvotes: 0
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Python Packages Primer for Data People 2

**[Dagster Blog](https://daily.dev/sources/dagster-blog)** · 10 min read · 0 upvotes · 0 comments

## Summary

A beginner-friendly guide to Python dependency management covering setup.py vs pyproject.toml, optional extras installation, alternative tools like Poetry, and virtual environment creation and best practices. Aimed at data engineers and data scientists new to Python packaging.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://dagster.io/blog/python-packages-primer-2>

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---

Tags: [#python](https://daily.dev/tags/python), [#pip](https://daily.dev/tags/pip)

[View this post on daily.dev](https://daily.dev/posts/python-packages-primer-for-data-people-2-epgrfjlon)