What is a Python Framework? 25 Python Frameworks to Use in 2023

The fintech industry is powered by a venerable tech stack behind the scenes. These technologies are responsible for the billions of dollars flowing into fintech companies in the past 3-4 years. 

Python is currently one of the most loved programming languages according to the Stack Overflow Developer Survey 2022. It also makes for a versatile fintech development tool owing to its vast ecosystem of financial libraries. Plus, it's simple syntax and high-level language tenets make it easy to learn for non-technical people.

Read on to learn how to leverage Python in finance and the libraries to help you do it. 

 

Why Is Python Widely Used by the Financial Sector?

The finance sector and fintech in particular operate in a fast, competitive, and heavily-regulated environment. Time-to-market is key and efficiency and ease of use are highly desired in any technological tool.

Python lends itself well to fintechs by scoring high on the above metrics and more. The most significant advantages it brings to the fintech sector are:

Accelerated Time-To-Market

The fintech space is marked by hundreds, if not thousands of players vying to crack the next big solution and get funded. There really is no place for laggards or technologically hesitant companies. Python’s  flexible and scalable code enables developers to quickly build a minimum viable product (MVP) and test its efficacy on an existing market problem.

Companies no longer need months of work to test the waters with a new idea. Once they’ve  validated their MVP, they can easily modify and refine it, thanks to Python’s performant code. 

Increased Simplicity 

Python was designed with readability in mind. Its syntax resembles plain English and is fairly easy to learn and master which is especially useful for designing complicated financial models. It’s also known for its concise code and is hence perfect for deploying large financial applications. 

Its simplicity also minimizes potential errors and can save organizations time and money by avoiding penalties in a heavily regulated industry.

Unprecedented Functionality

Fintech developers don’t need to design their applications from the ground up. Python makes the job easy with its rich collection of standard and third-party libraries and tools. 

Financial software involves analysis, algorithms, models, and other complex mathematical concepts. By providing these solutions built-in using various libraries and third-party integrations, Python surpasses other programming languages.

Rising Popularity

 In terms of popularity, Python sits well above Java and C++ which are also commonly used by the financial sector.

Python provides stellar support to fintech developers, due to its open-source codebase and excellent support from a passionate community. These factors naturally provide fintechs with ample Python talent to choose from. 

Better Versatility 

Economists and other finance professionals don’t need to get their MATLAB models translated into Python code. Python supports end-to-end development of financial models and solutions in a single environment. It’s a versatile tool for prototyping and development for both small and large applications.

4 Applications of Python in Fintech

Fintech applications encompass a wide range of sub-verticals and mathematical disciplines. The beauty of Python is that its multiple libraries give developers access to countless pre-built instances of financial models and solutions. 

Here are four major applications of Python in finance.

1. Data Analysis & Visualization

Making sense of large and complex datasets and visualizing them for further predictive analytics is at the core of many fintech solutions. Python libraries are equipped with robust data visualization, statistical analysis, and machine learning capabilities. Pandas, PyBrain, and Scikit are some examples of such libraries.

2. Banking Software

Banking applications, both traditional and modern, make use of Python’s simplicity and scalability. ATM software uses Python. So does Venmo for its payment services. Many other fintech companies like the payment processor Stripe and the trading platform Robinhood utilize Python for their platforms as well. 

3. Cryptocurrency

With new players entering the cryptocurrency space almost every day, the demand for market analysis programs is also increasing. Companies dependent on analyzing cryptocurrency prices and offering predictive insights need these programs on a daily basis.

Data analysis tools like Anaconda and many decentralized platforms on the blockchain utilize Python and its libraries to empower their code.

4. Stock Trading 

Python’s impressive data analysis capabilities are a great fit for designing stock trading strategies and offering predictive insights into the markets. Algorithmic trading is no longer limited to large corporations. Anyone can use Python’s libraries to design their own predictive algorithms for stock trading. 

 

What Are the Advantages of Python Over Excel?

Microsoft Excel is one of the most preferred tools for data analysis and visualization. It’s easy to pick up and offers a decent degree of functionality. But Python leaves Excel in the dust when it comes to working with data. Here’s why:

• Better Data Import & Processing: Cleaning multiple large datasets in Excel isn’t really what you’d call simple. It’s tedious and time-consuming. Python can easily recognize and clean both structured and unstructured data much faster than Excel.
  Plus, performing tasks like merging or recoding data are also much simpler in Python.

• Powerful Automation: Excel is many things but it isn’t an automation powerhouse. If you wanted to run the same analysis week after week with different data, you’d have to do it manually in Excel.
  But in Python, you can write a simple script that imports the new data every week and performs the analysis automatically, while also outputting the results in your desired format.

• Easier Debugging: When something doesn’t go according to plan in Excel, you’re given an error notation and left to fend for yourselves. In Python, however, you'll get an error message explaining what exactly went wrong.
  Moreover, if you’ve left comments in your code, you’ll have additional information to help you fix the source of the error.

• Open-Source Accessibility: Excel might help you do a lot with your data, but you’re ultimately dependent on Microsoft for feature updates and support. Whereas Python is a free, open-source language which can anyone can update and add functionality to. 

• Superior Statistics & ML capabilities: Excel isn’t suited to building advanced statistical and machine learning models. Python, with its extensive third-party libraries, has superior tools to easily create advanced data analysis models.

• Advanced Data Visualization: Data visualization is essential for effective communication with stakeholders. Although Excel has a robust data visualization interface with its charts and graphs, Python lets you do much more with your data.
  You can create more customizable graphs and charts and use techniques that are simply much more flexible as compared to Excel.

• Cross-Platform Portability: Python’s scripts are portable across platforms like Windows, MacOS, Linux, and more. This isn’t common with other preferred technologies in the fintech industry, including Excel. 

The 10 Most Useful Python Packages for Fintech

Now that you’re aware of Python’s incredible functionality for building fintech applications, it’s time to learn the most useful packages or libraries that will actually help you do it. 

1. NumPy

NumPy (pronounced num-pi) is one of the most basic yet essential libraries in Python. It brings several mathematical and scientific computing capabilities to the language, which other libraries on this list build on. 

It introduces concepts like n-dimensional arrays and matrices into Python and contains basic functions to manipulate such data structures.

2. SciPy

SciPy introduces the tools to build sophisticated data models from the basic mathematical structures provided by NumPy. Any statistical model requires algorithms for tasks like clustering, interpolation, transformation, integration, and more. 

Hence, SciPy is the library providing developers with the advanced techniques to build predictive data models, a mainstay of many fintech applications.

3. Pandas

Pandas is a popular Python library known for its ‘DataFrame’ and ‘Series’ structures that are specially designed for data analysis and model building. Pandas is optimized for multiple kinds of data like tabular, multidimensional, and heterogeneous. You can also create basic visualization plots using this library.

It also provides concise and powerful functions for importing and manipulating data. 

4. statsmodels

While SciPy provides advanced statistical tools and Pandas helps implement them, statsmodels introduces more thorough testing of different statistical models. Diagnostics and results statistics for every model are available and the results are tested against statistical packages to ensure accuracy.

5. Quandl

Quandl allows you to access financial datasets from central banks, government websites, multinational companies, and stock markets to help you build the financial model you desire. You simply need an API key to access most of the raw datasets for free, with more in-depth ones available for a fee.

6. Zipline

Zipline brings many of the above libraries together to become an algorithmic trading library. Quantopian, a popular platform for building trading strategies, is powered by Zipline. 

It imports data from Quandl, and helps you design and implement custom trading algorithms. It also includes backtesting of algorithms and live trading.

7. Pyfolio

Pyfolio enables fintech developers to generate tearsheets containing performance statistics pertaining to the algorithms they designed with Zipline. Stats like annual returns, Sharpe ratios, portfolio turnover, and more are easily available through Pyfolio. 

8. TA-Lib

Technical Analysis Library or TA-Lib can be used as an alternative to Zipline and Pyflio. It’s a C++ library with a Python wrapper available. TA-Lib provides common financial tools like momentum indicators, volatility indicators, cycle indicators, pattern recognition, and pure statistical functions.

9. QuantLib

QuantLib is another alternative to Zipline and Pyflio. It is also written in C++ and then exported to Python. Quantlib is optimized for building tools related to modeling, trading, and risk management. 

Its algorithms include features like yield curve models, solvers, Monte Carlo analysis, market conventions, and more.

10. Matplotlib

While Pandas offers some basic visualization tools, it’s not a data visualization library like Matplotlib. It is one of the easiest packages to implement for financial modeling. It has a simple syntax and extensive documentation.

 

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Python is known as a versatile, general-purpose programming language. It is an open-source high-level language that’s easy to learn due to its use of plain English syntax. Due to numerous advantages (that we’ll address later), the multi-paradigm programming language lends itself well to varied use cases. 

From its initial days in 2000, Python 2 came a long way from being a new kid on the block to becoming a favorite of programmers. With Python 2.7 being the last major upgrade back in 2010, Python 2’s end-of-life date was January 1, 2020.

Python 3 was released as an upgrade to Python 2 in 2008 and the two versions co-existed for around a decade. Today, Python 3 is used by 95% of Python developers. If you’re in the market for Python developers, you might favor Python 3 over Python 2.

But, what exactly is the debate when it comes to Python 2 vs. Python 3? And is Python 2 still relevant? Read on and you might be surprised by the answer.

What Is Python 2?

Python 2.0 was meant to bring more inclusivity and coding literacy to the masses. Before its release in 2010, Python was largely supported by its creator Guido van Rossum who developed the original version of the language in 1991.

With Python 2, Rossum opened up Python's development and improvement to the larger developer community. As the community contributed to future releases and improved upon its codebase, Python 2 grew to become one of the most commonly used languages in the world.

Python 2 took the language’s original objective of spreading coding literacy to another level due to its array of improvements over previous versions.

It has also played a major role in the development of languages like Perl and Ruby and is used by organizations like Netflix, Spotify, Reddit, Uber, and Instagram today.

What Is Python 3?

Python 3 was released in 2008. It sought to improve upon Python 2 without making radical changes with a new 2.x release. Hence, Python 3 came about as a separate branch of the overall Python ecosystem. By design, Python 3 is backward incompatible with Python 2.

The user base of Python is split between Python 2 and 3 depending on differences in use cases and their willingness to undertake complex migrations.

From web development and computer graphics to machine learning and data analytics, the two versions of Python were suited to different use cases. Even now, Python 2 is preferred over Python 3 when coding for computer graphics, games, and mobile development.

Although some features of Python 3 have been brought over to Python 2 to facilitate easy migration to Python 3, the process still requires considerable effort.

What Are the Differences Between Python 2 and Python 3?

With Python 3 being such a major departure from Python 2, there are bound to be major differences between the two versions. 

• Backwards compatibility: While Python 2 code can be ported to Python 3 with some effort, Python 3 is not backwards compatible with Python 2.
• Syntax: Python 2 has a more complicated syntax and is more difficult to understand compared to Python 3, though the syntaxes are similar.
• Modern usage: Python 2’s usage has virtually ceased while Python 3 is more popular than ever and is used by 95% of Python developers.
• Application: Python 2 is preferred for select use cases like mobile development and computer graphics while for everything else, Python 3 is still the version of choice.
• ‘Print’: While Python 2 considered ‘print’ a statement, Python 3 considers it a function.
• Storage of strings: Python 2 stores strings in ASCII by default while Python 3 stores them in Unicode.
• Integer division: Python 2 delivers an integral value when dividing integers whereas Python 3 delivers floating-point values,(e.g., 9 divided by 4 will yield 2 in Python 2 but 2.5 in Python 3). 
• Exceptions: Python 2 encloses exceptions in notations whereas Python 3 encloses them in parentheses.
• Variable leakage: Variables are mutable in Python 2 (e.g., when used inside a for-loop). But in Python 3, variable values are not changeable.
• Iteration: In Python 2, the xrange() function is used for iterations but in Python 3, the new function Range() is used instead.

Why Move To Python 3?

Python 2.7, released in 2010, didn’t see any successor, and support for Python 2 was scheduled to end on January 1, 2020. That date has come and gone, and with it, Python 2 has officially become obsolete.

So, as an enterprise, should you move to Python 3? Yes, absolutely.

Python 3 is the modern version of the language and apart from enjoying the variety of benefits listed before, it’s the more secure and up-to-date version. If you’re still running Python 2, your systems are prone to security issues and bugs.

Python 3 also has a much larger community that regularly fixes bugs and works on newer releases to improve the functionality and stability of its codebase. You get access to better performance and always-updated features. 

Python 3 was developed as a more readable and easier-to-comprehend version of the language. 

Why Stay With Python 2?

While Python 2 is obsolete now and poses security and stability concerns if you're still running it on your systems, there might still be a reason to stay with it.

Many companies have applications written in Python 2 and don’t want to migrate to Python 3 for fear of breaking the applications. Migration does tend to be an effort-heavy task and requires not just time but also a significant monetary investment.

Maintaining such legacy applications means retention of Python 2 code alongside efforts to adopt Python 3 for newer development tasks.

Which Version Is Better: Python 2 or Python 3?

After going over the differences between the two versions of Python and the reasons to ‘stay or move’, one could wonder which one is the better version.

Advantages of Python 3

Python 3, by all means, is the better version of the two. The Python 2 vs. Python 3 debate doesn’t really hold water owing to the vast improvements Python 3 has over Python 2.

In addition to performance, syntax, and all other quality-of-life improvements, Python 3 is also the better option in terms of security and reliability. The ever-growing Python 3 community ensures bugs are readily fixed and newer features are introduced regularly.

Advantages of Python 2

Python 2 does lend itself better in some use cases, as we discussed above. If you’re working with computer graphics, games, or mobile development, it’s worth checking out Python 2.

For developers, perhaps the only other reason to learn or work with Python 2 is to get skilled in Python 3 migration. Moreover, companies require Python 2 developers for maintaining legacy Python 2 code.

How To Choose the Best Python Version To Use?

Python 3 might be the better version, objectively, but you still need to evaluate your needs and choose the best Python version for your project.

If you’re a fairly new organization, chances are that you’re not using Python 2. In that case, there’s fairly no reason to consider Python 2 unless you’re working with specific libraries that aren’t yet compatible with Python 3.

If you do have legacy Python 2 applications and don’t want to migrate to Python 3 yet, you can retain Python 2 and leverage developers for maintaining your codebase. But it’s recommended that you plan for migration to Python 3 as soon as possible. Also, try to choose Python 3 for all new development projects.

Regardless of your Python version, you’ll need to hire Python developers for development, migration, or simply maintenance projects.

Trio can help you hire world-class Python developers without investing thousands into a lengthy recruitment cycle.

When you partner with Trio, you don’t have to incur hiring costs, which can amount to a considerable percentage of a developer’s annual salary. Trio developers are well-trained, driven, and committed to the long run.

Moreover, you don’t need to handle HR functions like payroll, benefits, and compliance. Trio takes care of all of that for you.

Conclusion

Python is easy to pick up and learn, which also leads to a vast number of Python developers vying for in-demand Python roles. You need to thoroughly vet and interview the candidate pool to hire the right developers for your project. And that can sometimes take months.

Trio offers you plug-and-play recruitment and connects you with verified and senior Python developers from around the world. Contact us today to learn more about how we can help scale your next project to new heights.

Companies using Python choose the language largely because of its ease of use and high-level capabilities.

In May 2021, Python was ranked the second most popular language by the TIOBE index. And the wide usage of Python similarly indicates the language’s strength.  

Developers can use the Python programming language for a diverse range of applications from building web apps to creating games, and even machine learning. 

Because of Python’s versatility and dexterity, companies using Python are often global in scale. To better understand how Python can be useful for your own business, take a look at these 16 global companies using Python:

1. Google 
2. Facebook
3. Quora
4. Amazon
5. Stripe
6. Instagram
7. Spotify
8. Netflix
9. Uber
10. Reddit
11. Dropbox
12. Pinterest
13. NASA
14. Instacart
15. Lyft
16. Industrial Light and Magic

Throughout this piece, you’ll learn more about Python as a programming language and how it is implemented into the tech stacks of various major companies. Keep reading!

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What Is Python?

Python is a high-level general-purpose programming language. Although you can use Python for front-end development, most developers agree that Python works best for back-end development.

Some other important features of Python are that it is dynamically-typed, garbage-collected, and interpreted. 

As an interpreted language, this means that Python doesn’t directly translate programming into machine code as compiled languages do. While the disadvantage of this is slower execution at runtime, it does allow for dynamic typing. 

Dynamically typed languages perform type checking at runtime. This means that type errors occur only once developers run a program. 

But on the plus side, dynamic typing usually elicits more flexibility and more concise coding. And coders do not have to declare a variable expressly. 

With garbage collection, Python can automatically manage the memory in a program by dumping any objects that no longer need to be referenced. 

These details are just the nooks and crannies of Python’s overall architecture. What drives the global companies using Python to choose this language over others is likely Python’s design philosophy.

Guido van Rossum started designing Python in the late 1980s taking careful note to emphasize code readability in its structure and syntax. 

This emphasis naturally results in improved productivity for developers, thanks to the intuitiveness and simplicity of the language. 

Python’s use of significant whitespace, rather than the brackets that other languages tend to use to parse blocks of code, stands out as one of the defining features of the language. It’s a utilitarian example of how Python’s design philosophy works with the language in practice. 

There is even a document called the Zen of Python summarizing several guidelines behind Python's core philosophy.

What Are the Advantages of Using Python?

There are many advantages to using Python. Below are a few of the main advantages leading companies using Python to choose the language for their tech stack in the first place. 

Easy

Python is easy in more than one way. It’s easy to read, nearly replicating the English language in composition. Likewise, it is easy to write. 

Of course, developers who can understand the code they’re writing do much better than those who don’t. 

Global companies using Python can rest assured that their developers are spending less time in Stack Overflow and more time developing. 

But besides basic comprehension, code that is easier to write is by definition high-yielding. For example, it takes fewer lines of code to perform a task in Python than using another popular, high-level programming language like Java or C. 

In consequence, businesses can speed up development time and decrease their time-to-market (TTM), giving them more leverage to keep up with the competition. 

Related reading: Python vs. Java: Side-By-Side Comparison

In-Demand

Like most programming languages, Python is free. It’s also open-source, meaning developers can modify elements of the language to their needs. But more importantly, Python is popular. 

All the above characteristics contribute to the fact that the language is in high demand. Python is accessible, both in usage and syntax. And all the companies using Python only further this cyclical chain of demand and implementation.

Popular technologies strive because of their large and dedicated communities which offer tactical solutions to developers in need. 

For your own benefit, note that an in-demand language will guarantee that you have a large pool of Python developers to choose from for your next Python project. The larger the pool, the less difficult it will be to find bonafide talent. 

Scalable

Judging from the growing list of global companies using Python, it’s clear that Python is scalable. 

In this regard, Python’s utility for a wide array of applications truly shines. First of all, Python supports multiple programming paradigms, including structured, procedural, functional, and object-oriented programming (OOP). 

OOP and class structures often serve as the foundation for large-scale software applications. 

Python also has sound libraries for machine learning and artificial intelligence, exemplifying just how far-reaching the language is. 

Data science is another subject in which Python excels, with financial technology routinely relying on the Python language. 

Not to mention, Python is conducive for game development as well, with big names like Sims 4 and Eve Online owing their existence to the infamous Python. 

In short, Python can do many things and most of the things Python can do are objectively exceptional. 

16 Global Companies Using Python

Now that you have a greater understanding of what Python is and what it can do for your business, you can heed a closer analysis of how other companies are using Python. 

1. Google

Hopefully, Google needs little to no explanation. In fact, it’s fairly safe to bet that you’re using a product of Google, whether that’s your search engine, web browser, or both. 

Python is one of Google’s official server-side languages, along with C++, Java, and Go. 

Peter Norvig, the director of research at Google, and former director of search quality maintains that, “Python has been an important part of Google since the beginning, and remains so as the system grows and evolves.”

Google uses Python for many of its most well-known applications, including Youtube, which you’re surely familiar with. 

2. Facebook

Facebook, the social network that doesn’t get enough credit for coining the ‘poke’, is one of the many companies using Python. 

With a net worth of nearly 900 billion US dollars as of May 18, 2021, Facebook has gained mass popularity over the years. Therefore, understanding the technology behind Facebook’s success is essential. 

The use of Python on Facebook’s back-end is mostly for production engineering, a specific sector of development at Facebook that combines systems and software engineering.

Essentially, the production engineering team is responsible for making sure that well over two billion people around the world can depend on Facebook to run smoothly. Python plays a pretty big part in this process.

3. Quora

Quora is a mix between a social media network and a question-and-answer platform. 

Ironically, a question posted to Quora about the programming languages in use for the website prompted a reply from Adam D’ Angelo, the CEO of Quora himself. 

D’ Angelo asserted that using Python was simply less “painful” than writing programs in another language like Java. 

At the time, Quora engineers also believed that Python would evolve with the website, or in other words — scale up. 

Considering that in 2020, Quora was able to garner 300 unique users per month to visit its platform, this certainly isn’t far from the truth. 

4. PayPal

Day by day, PayPal is helping people keep their money safe through convenient and secure transactions via the PayPal platform. 

PayPal uses Python across its entire infrastructure and one of the most shared articles on Python, “10 Myths of Enterprise Python” is credited to the official PayPal Engineering writers on Medium. 

Thus, if you enjoy using PayPal, keep in mind that PayPal is yet another global company using Python. 

5. Stripe

Though the name Stripe may seem unfamiliar, you might be using Stripe more than you know. Stripe is a fintech startup giving companies the ability to accept online payments.

Major companies such as Amazon and Lyft utilize Stripe as part of their platforms, making Stripe a major company itself; it is also another of the dozens of global companies using Python. 

Using Python, Stripe built its application programming interface (API) for cross-compatibility with mobile applications and websites. 

6. Instagram 

Instagram offers an alternative medium for social media where content is largely visual. Most of Instagram’s business logic relies on Python.

In software development, business logic refers to the operations occurring on the back-end that facilitate the exchange of data between the database and user interface (UI). 

To put it simply, Python has a central role in how Instagram operates, powering the interactions of over a billion users daily. 

7. Spotify

Long gone are the days where you have to be worried about your phone, or even better, your MP3 player, running out of space because of all the music you have in storage. 

Instead, there’s Spotify, which permits users to stream music for free. Spotify uses Python for its back-end services and for data analysis. 

What’s more, Spotify sponsors international Python conferences, namely PyCon and Euro Python. From this, you can infer that Spotify is very eager about its use of Python. 

8. Netflix

Netflix is a content platform where users can binge-watch TV shows and films of all kinds from a singular web app. Users access Netflix from a smartphone, tablet, smart TV, or even a video game console. 

The fact that Netflix is using Python is well-known and well-advertised. Several tech-oriented news sites have spoken enthusiastically about how Netflix uses Python, including Netflix’s very own tech blog. 

Python is a facet of many internal structures of Netflix, including but not limited to:

• Open Connect, a content delivery network (CDN)
• Demand Engineering, a component of Netflix’s network availability that works to prevent latencies and improve user experience (UX)
• Experimentation, a platform to perform AB tests and other experiments
• CORE, a team that uses data analysis to alert relevant parties about system issues
• Animation & VFX, a subsection of Netflix for creating animated content and video effects

9. Uber

Uber started as a rideshare service with the aim to make passengers feel more secure in addition to extending convenience at a cheap rate. 

Since, Uber has expanded its services to UberEats, a food delivery service. 

Python and Node.js power most of the services at Uber, with Go and Java also being functional pieces of Uber’s tech stack. Tornado is Uber’s Python framework of choice. 

10. Reddit

Reddit is a bit of an underdog in the social networking community. Reserved for those who enjoy the pleasures of cruising internet black holes, Reddit is a network of communities formatted as a plethora of discussion forums and related subforums. 

Steve Huffman and Alexis Ohanian, the two surviving co-founders of Reddit — Aaron Swarts being the third — presented at PyCon in 2009, naming Python’s large assortment of libraries as one of the reasons Reddit continues to use Python. 

11. Dropbox

When Dropbox first became a technology of regular use, it was one of the original cloud services to go mainstream. Through Dropbox, users can host files of almost any sort and access them through the internet. 

Engineers at Dropbox use Python for many reasons; the language’s cross-platform support, ease of learning, and readability are its biggest strengths. 

12. Pinterest

The best way to describe Pinterest is to call it an online scrapbook. Users on Pinterest can share their interests by way of visual pins that depict their hobbies, design ideas, lifestyle inspirations, and more. 

In the application layer of Pinterest, developers use Python, specifically Django, while reserving Tornado and a sprinkle of Node.js for the web servers. 

13. NASA

It might be hard to imagine that NASA is another name on the list of global companies using Python, but it is. 

NASA, or the National Aeronautics and Space Administration, primarily uses Python in their Workflow Automation System (WAS) for shuttle mission planning and data management. 

Python’s ease of use permits NASA to meet project specifications without being set back by unnecessary complexities. 

NASA also uses Python for a number of other projects which can be found on their website summarizing NASA’s open-source projects. 

14. Instacart

Instacarts grants the average person the comfort of home-delivered goods. Grocery delivery was never so accessible. 

With Instacart using Python and Ruby on its back-end, the logistics of allocating shoppers to buyers in an orderly and timely manner is not any more difficult than solving 2 + 2. (Okay, that’s an exaggeration, but you get the idea.)

15. Lyft

Lyft is Uber’s doppelganger, if you will. But depending on the person, pricing, and location, there are different preferences all around as to whether Lyft or Uber can get the job done — that is, getting people from point A to point B. 

In short, Lyft uses a lot of Python. The evidence? Roy Williams, the tech lead manager at Lyft, gets down to the dirt and grit of programming in Python on many of his Medium articles for Lyft Engineering. 

16. Industrial Light and Magic

Star Wars fans should be glad to learn more trivia facts behind the franchise’s success. Industrial Light and Magic, for instance, is a visual effects company founded by the notorious George Lucas.

Without a doubt, Industrial Light and Magic, was and is a VIP in the making of the Star Wars films.  

Python was a key element in moving towards more CGI-intensive filmmaking. Computer-generated images (CGIs) are the result of a revolutionary digital transformation that all science fiction lovers should be grateful for. 

Conclusion

If the success of a major company serves as any justification for how well your business can use Python successfully, then hopefully these 16 global companies using Python served their purpose well.

Python is a developer favorite amongst programming languages because it has the ability to do grand things without overly complicating the code itself. 

Figuring out what tools will ultimately further your business’s growth is a big decision. But you will need to have the right developers to use those tools, just the same. 

Looking for qualified and experienced Python developers? Look no further. Trio is here to help. 

Contact Trio now to hire senior Python developers!