I don't interview anyone over 40. Period. Reason is very simple. By that time they're bitter from some past work experiences and have figured out now a bunch of ways to look busy at work. They also likely have more demands coming from family if they were brave enough to try marriage in the "gig economy" we all live in now. It's great that there is a service out there for those who were never able to save enough to retire before they got replaced with younger more energetic and cheaper labor. At 52, I feel lucky every day that I now have a job in management. Not nearly as interesting work as what I did technically ten years ago, but I'm also making almost three times as much money, and who knows how much more than than one of my former colleagues who is in his 70's with a PhD from a top 10 university and is working at Starbucks to help pay his daughter's $45,000/yr. tuition!