We've added new filters to help you organize your contacts.
Use the Star filter to remember great candidates.
Use the Tag filter however you want.
Use the Hide filter to remove any candidates you no longer want to see. This doesn't delete the candidate, but hides it from your standard contact list view.
Click the Star, Tag or Hide contact filters to view all contacts with that setting.
Tags are a great way to select multiple candidates and then submit them together in candidate short-list url. Here's a quick video introduction.