There are several reasons why Python is still one of the most popular programming languages. The first one is its versatility. Companies actively use Python for website development, data analysis, machine learning, prototyping, and software testing. However, it is seldom used for mobile development. The second reason is the great compatibility of Python. You can easily use it with any other programming language, frameworks, library, or operating system. The third reason is Python has plenty of third-party libraries that speed up the development process and allow a Python development company to deliver software solutions much faster.