The Manager function allows you to track new hires progress and engage with them from your dashboard! To do so, you first have to assign those new users to yourself, or to another teammate who will be in charge of the new hire.
Once the Manager function is added to a user (a viewer, editor, user manager or admin) the new hire will receive a push notification with a personal introduction message from the Manager (i.e the follower) and from that moment their progress in the app will be visible to the follower.
For more information on how to add a manager see this tutorial.