Re:Apple Developer Documentation Is Missing
by majormajor on Monday October 28, 2019 @01:05PM
(#21378917)
Yeah, the "I have this memorized" no-questions-asked immediate implementation answer is ... fine ... but also always makes me wish I'd picked a different question.
It tells me they meet the baseline - they can learn well enough to at least be able to do this particular problem super quickly.
But it doesn't tell me any more than that, unlike the candidate who thinks for a pick, considers a few different approaches, writes something up, stops a few times to think about edge cases, satisfies themselves that they're covered, etc.
"Can you figure stuff out on the fly" is the test, not "do you have this memorized?" Fortunately, most people don't have everything memorized, so for now it's still a useful-enough filter.
The problem with alternative, past-experience-based types of questions is that most candidates are terrible at driving them. I would love someone to tell me an hour-long story of debugging something in a library, say - but usually, even with a lot of prompting, it's very hard to get much interesting stuff out of them.
So by putting some algorithmic questions on the panel too, at least they have a chance to show that they can code, even if they can't communicate much meaningful from their past experience.
It tells me they meet the baseline - they can learn well enough to at least be able to do this particular problem super quickly.
But it doesn't tell me any more than that, unlike the candidate who thinks for a pick, considers a few different approaches, writes something up, stops a few times to think about edge cases, satisfies themselves that they're covered, etc.
"Can you figure stuff out on the fly" is the test, not "do you have this memorized?" Fortunately, most people don't have everything memorized, so for now it's still a useful-enough filter.
The problem with alternative, past-experience-based types of questions is that most candidates are terrible at driving them. I would love someone to tell me an hour-long story of debugging something in a library, say - but usually, even with a lot of prompting, it's very hard to get much interesting stuff out of them.
So by putting some algorithmic questions on the panel too, at least they have a chance to show that they can code, even if they can't communicate much meaningful from their past experience.