The market is hot, and because companies are hiring so much,they now have to rely on people (engineers) who in the past didn't have to conduct interviews; peopl

The market is hot, and because companies are hiring so much,they now have to rely on people (engineers) who in the past didn't have to conduct interviews; people who are not particular skilled in, or hired for their knowledge of conducting interviews. Hiring is one of those things that scales poorly.