You mean a regular user? How does a user tell who has staff privileges?
Also, what User table are you looking at? The one I'm looking at only has these fields: Reputation, CreationDate, DisplayName, LastAccessDate, WebsiteUrl, Location, AboutMe, Views, UpVotes, DownVotes, ProfileImageUrl, EmailHash, AccountId
This was their post for context: "API reports is_employee as False, but the user is not on mod lists, so... ?"