Perhaps, some of the time. I doubt it's the whole answer, though. I suspect that...

AnimalMuppet on June 17, 2019 | parent | context | favorite | on: In Defence of the Technical Interview

Perhaps, some of the time. I doubt it's the whole answer, though. I suspect that some of the answer is stress, and some is fakers, and some is people who have been in embedded and never had to do that. (I haven't for 10 years... but I'm sure I can still do it.)