I don't know how receptive your management would be to this, or what it costs, but at my last job, all interviewers were required to take interview training. It

I don't know how receptive your management would be to this, or what it costs, but at my last job, all interviewers were required to take interview training. It made a real improvement in my ability to suss out a candidate and understand what they could actually do vs what they claimed they could.