Where are these libraries hosted? How can you install and manage the packages of your interest? One of the key strengths of Python is its wide catalog of well-documented and comprehensive libraries. A package is a collection of related files, modules, and dependencies that can be used repeatedly in different applications and problems.

While Python itself alone is already capable of many cool things, data professionals –and, more broadly, software developers– often make use of additional packages –also known as libraries– to make their life easier.

Python is an open-source, general-purpose, and powerful programming language, with applications in many software domains, such as web development, game development, and, of course, data science. Probably the most popular programming language for data science is Python. Programming languages are the key tools that allow data professionals to analyze and extract meaningful insights from vast amounts of data. Data professionals spend a great deal of their time coding. If you are considering becoming a data scientist, the sooner you start learning how to code, the better.

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