> You can tell immediately within 10-15 minutes if a person has "the right stuff"
I do a lot of interviewing for our company, and I used to think this too. But I've been totally wrong a few times. Sometimes someone I've been 100% sure about has been let go after a few months, while some I've been very iffy about have turned out to be excellent coworkers.
I used to be in restaurant management and I recently got a job in entry level IT for the first time in 15+ years for work/life balance.
The best 2-3 hires I ever made as a restaurant manager I knew they would be great within minutes of starting the interview. Other than those outliers I would say a great hiring manager was about twice as likely to have a productive hire as a bad hiring manager. Great hiring managers were batting around 0.600, almost regardless of if it were a relatively “technical” position or not. At some level it was just a crapshoot.
Yup, the danger of the suss them out in 10 mins, is you won’t get diversity (I don’t mean race and all that bandwagon), you’ll miss some exceptional outliers imho.
I do a lot of interviewing for our company, and I used to think this too. But I've been totally wrong a few times. Sometimes someone I've been 100% sure about has been let go after a few months, while some I've been very iffy about have turned out to be excellent coworkers.