How Companies use Python?

Python is one of the most popular programming languages today. As a student you might like Python more than other programming languages, but do you know how do companies use Python to solve their problems? If you don’t know how companies use the Python programming language, this article is for you. In this article, I’ll walk you through some of the examples of the companies so that you can understand how companies use Python.

How Companies use Python?

Today, Python is one of the most popular programming languages due to the community of Python developers and the support of libraries it has for working on all kinds of problems. Some of the big tech companies like Google, Facebook, Instagram, and even Spotify use Python in most of their apps.

Some companies like Facebook and Netflix have contributed to Python by creating frameworks for the community of Python programmers. So if you are learning Python, it will always help you because the way businesses use it makes it one of the most popular programming languages today. So here are some examples that will help you understand how companies use Python.


One of the apps where Google uses Python is while indexing new content for Google search. What happens is every time someone writes articles on any platform, Google sends out their bots to crawl web pages and index all the new content that people are searching for on Google. This is where Google uses Python to index new articles and organize them in search results. The increase in the use of machine learning in Google search has also increased the use of Python at Google. This can also be seen in the Machine Learning course developed by Google which was developed entirely with Python.


Instagram is one of the apps that was built entirely using Django which is written entirely in Python. Here is what I found about Instagram written by the Instagram developers:

“Instagram employs Python in one of the world’s largest settings, using it to implement the “business logic” needed to serve 800 million monthly active users. We use the reference implementation of Python, known as CPython, as the runtime used to execute our code.”

Instagram Developers

Today, the recommendations you see on your Instagram feed are one of the use cases of machine learning which is also implemented using Python.


Initially, Facebook was built using only the MERN stack, but today Facebook also uses Python so much that over 20% of Facebook’s code is written in Python. Facebook developers primarily use Python to produce configuration objects that can be consumed by any service. Python is also used in Facebook as a configuration language for Tupperware, Facebook’s container development system. Apart from that, Facebook also uses Python to serve ads to millions of people based on their interests.


So these were some of the examples of the companies using Python. Today, many companies are using Python in most applications to serve their services and most of them are also contributing to Python with more packages and frameworks. Hope you liked this article on how companies use Python. Please feel free to ask your valuable questions in the comments section below.

Aman Kharwal
Aman Kharwal

I'm a writer and data scientist on a mission to educate others about the incredible power of data📈.

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