I don't want to name him as he's decently well known, but I'm pretty sure my mentor monitored Vint's interview to make sure no one accidentally rejected him for a coding error or something.
Just know that my mentor was hand-holding the hiring process which basically prided itself on false negatives and still probably does.
And they were still in the era where's they'd just keep interviewing you until they "got enough signal" so people would be back 3 and 4 times.