The document discusses the popularity of Python as a programming language, highlighting its use by major applications such as Instagram, Spotify, and Pinterest. Python's flexibility and ease of use make it suitable for a variety of industries, including entertainment and data science. The conclusion emphasizes Python's potential for future growth and its ability to facilitate quick and cost-effective development.

1. Uber, Netflix, &YouTube are Built with Python.
Here’s WHY?
Python is a simple and beautiful programming language, which has gained a lot of
popularity ever since its inception in 1991. From then till now, we have seen Python and
its associated technologies being used in a wide range of applications and digital
solutions.
A Python app developer can use the language to build solutions for every industry and
field. This includes entertainment, media, data science, automotive, IT, business, and so
on.

2. Top Seven Applications Built with
Python
1. Instagram
The photo sharing application that created a sensation across the globe is proud to use
Python. Instagram is using Python to implement its business logic and ensures that
more than 1 billion monthly active users can use the application seamlessly.
Instagram is using Python for:
• Strict Modules
• Creating HTTP APIs
• Instagram web servers memory management
• Profiling CPython
• Web Service Efficiency

3. • Thrash and Data Management
2. Spotify
First, we had a photo-sharing application making history by using Python. And now
there’s Spotify, a music streaming application using Python development services to
serve 172 million active users in the third quarter of 2021.
Spotify is using Python to harness its ability to understand and execute advanced data
analytics. This helps Spotify manage a wide range of functions, including radio and the
discover section, which provides the users with personalized recommendations.
Spotify is using Python for:
• Data analysis
• Interact with Hadoop
• Associate with Luigi
• Manage the Hadoop cluster
• Implementing GraphWalker
• Prototyping
• Building processes
3. Pinterest
After Instagram, Pinterest is the second most popular social networking platform on the
web. Pinterest harnesses Python and Django to manage the data easily. Pinterest has
been using Python from day one, which means that a lot of things that we see and use
on Pinterest may have been built with Python.
Pinterest served more than 444 million active users in the third quarter of 2021. The
application, which manages these many users, uses Python for its flexibility and
pragmatic approach.
Pinterest is using Python for:
• Balance stack complexity
• Fine-tune the source code
• Build tools like Pinball, MySQL_utils, pymemcache
• Service communication

4. • Configuration management
Conclusion
Python’s flexibility makes it the go-to programming language for building complex
applications and for developers to start their careers in development. A programming
language that satisfies the intent of organizations by offering quick development at
lower costs and developers by giving them an easy programming environment, Python
is an all-time favorite.
With several global applications being built with Python, we can only hope for it to
progress further and add more use cases to the list. Its compatibility with numerous
libraries, frameworks, and tools further adds to the number of development
possibilities. For best results, hire the best Python app developers and build the next
best application in your industry.
Originally published by: Uber, Netflix, &YouTube are Built with Python. Here’s WHY?