You will need a Python 3 installation on your computer, and you will need to be able to execute Python from your operating system’s command-line interface. In addition, the following external Python modules will be used:

• pandas (Chapters 4 and 5)
• requests (Chapter 8)
• PyMongo (Chapter 9)

For Chapter 9, you will need to install MongoDB and set up your own local MongoDB server.
For Chapters 6 and 7, you will need RStudio and Rbase. Additionally, for Chapter 7, you will need the dplyr and tibble libraries.