> If the candidate you hire then quits within a few months, you have to start the process all over again. That's a good callout for the positions with very sho

> If the candidate you hire then quits within a few months, you have to start the process all over again. That's a good callout for the positions with very short tenure. If you can tell in <30 days that it's not going to work out, there's a good chance that the company will be able to cut their losses and call back some of the other applicants, short-circuiting the hiring process and saving everyone involved both money and time. It could totally be positioned as considering the employer's interests.