If a new employee joins your organization, they can be included in the review cycle. As the Administrator, you’ll go to the Settings page and click on People. To add the new user, please refer to Add People. Be sure to assign a role to new hire; otherwise, they won’t be included in the review round.
When the manager for that new hire logs in and navigates to Goal Setting or Manager Review, the new hire will be displayed in the people selector, and the manager will be able to set goals and perform reviews for that employee.