What is Python?
Python is a flexible, general-purpose programming language that's a favorite of many developers because it's concise and easy to read. It started as a language used for writing scripts and utilities, but it became popular and quickly spread to other uses. After all, it was created to be general-purpose.
Python is used for back-end web development to create web applications that run on the webserver. The language's versatility allows developers to use a range of programming styles to develop both highly complex and simple web applications. Plus, Python web development frameworks like Flask and Django make the process even easier by providing prebuilt code that developers can include in their projects.
Python is also frequently used in data science, scientific computing, machine learning, computer vision, image processing, and more. Because of its easy-to-read syntax, many experts from scientific fields have developed third-party Python libraries that extend the language's functionality.
This includes NumPy, which adds powerful numerical computational tools, and pandas, one of the most popular data analysis and manipulation tools. You can use SciPy, TensorFlow, or one of the many other machine learning libraries available in Python for machine learning. To visualize data in Python, you can use Matplotlib or seaborn.
Getting started with Python
Ready to start learning Python? Check out our Learn Python 3 course, where you can learn fundamental programming concepts while building software using the most recent version of the Python programming language.
Since there are many uses for Python, you probably won't want to stop there. Where do you want your new Python skills to take you? If you're considering a career in data analytics, take your first steps into the field by Analyzing Data with Python. You can then take your skills further and learn how to Analyze Financial Data with Python.