Employee Cards - Additional Fields
You can use the additional fields tab to add any custom fields defined for your organisation. These fields may include information such as position, internal ID, organisational affiliation, trial employment, etc.
Custom fields can only be viewed in the Admin Portal and their rights can be controlled via Settings → Access Rights → Employees → Employees → Additional fields.
Additional fields can be configured under Settings → Tables → Additional employee fields → Add.
You can find out more about this in the article entitled Table - Additional employee fields.