UPS asked me for my undergrad/grad transcripts and my logbooks. During the 45 minute HR interview, all five of my logbooks were scrutinized and so were my transcripts. I even had to field questions about flights and particular grades.
In addition, I was asked to supply a copy of my degrees, which were framed. So I had to take a digital picture than print it out. But the effort was worth the reward !!
Just one man's experience.