Create multiple users roles and views at the same time
If you set up Drush, which is is a command line shell and Unix scripting interface for Drupal, then you can create a role with the command:

drush role-create  

This command accepts and requires 2 arguments, the first one defines the machine name of the role and the second one the human readable name. For example:

drush role-create 'my_new_role' 'My New Role'

Would create the role 'My New Role' with a machine name 'my_new_role'

Drush can also be used to quickly create views. Due to the variety of possible setups depending on your use case, it is probably best to start by looking at the documentation on https://drushcommands.com