I think the key take away is that there should be options, what works for one doesn't for others.
I think the key take away is that there should be options, what works for one doesn't for others.
Pretty much the same for technical interviewing as well IMO. We'd probably like it a bit more if we at least got to choose the format.
If you want to talk about linked lists and Chicago piano tuners and things, fine, I actually remember data structures and algorithms quite well even though I took those classes 15 years ago. If that's the majority of the interview though, well... it's probably not a good cultural fit. I want to make sure that the people I'm working with are human beings I can tolerate being around 40+ hours/week, and that I can trust them to make reasonable decisions.
You're assuming that the height of the bar is tied to how good people are at their jobs. You're also assuming that having a high bar has to mean that the interviews must be a bad experience for the candidates. Neither of those are true.
If you want me to do the same sort of work as my last job, I'm naturally prepared - I've been doing it for years! But then if you interview me about unrelated garbage with no warning, I'm going to think less of your process and of your management skills.
I like good interviews for the same reason I liked most of my exams: it was a chance to show off what I've learned in a compressed format.