WorkforceTNA V11 now has a useful tool to create a Employee Templates which you will have the ability to create multiple templates to make it easier adding employee's so specific criteria about that employee group/template can be prefilled when adding employees.
To create an employee template you will need to go to System Settings > Employee Templates.
Then select add to create your first Template then proceed to fill out any criteria you want to be preselected when adding employee's in this template group.
Once completed and you have an employee template the next time you plan to add an employee you will get a prompt to select which template you wish to use.