Python has been one of the premier, flexible, and powerful open-source language that is easy to learn, easy to use, and has powerful libraries for data manipulation and analysis. It one of the most expressive languages which have Rapid Application Development features which help developers to work quickly and efficiently. Being a general-purpose high-level language, it is considered a standard among scientific researchers. And it also has a large and comprehensive standard library. There is no wonder Python has been conferred the title ‘The Darling of Software Developers’. Big companies using Python include YouTube, Dropbox, Google, NASA and many more.