I have been using Interview Desk for a few months and it has largely eased the hiring process.The quality and professionality of the interviewers is something Hyperface respects very much.
ProsInterview Desk is a simple platform which is quite easy to understand and use. The development team is active to implement features making it more and more user friendly.
ConsIt has a load time issue which takes a few seconds while moving between pages. This is not necessarily a deal breaker though.