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> It depresses me that the people considered the best in our industry are such assholes. Bill just wanted to yell at everyone because it was the only way he kne

> It depresses me that the people considered the best in our industry are such assholes. Bill just wanted to yell at everyone because it was the only way he knew how to motivate? A professor at my university took exactly this approach to interviewing prospective undergraduates (EDIT: minus the yelling!) He would ask a question, and if the unfortunate candidate started to give the right answer, he would (politely) cut them off, and ask a different/harder question. He was interested in how candidates answered questions they hadn't already got the answers for. At the time I regarded this as pure brutality, but looking back on it with a few decades of experience, I can see why he thought his approach was valid. We often think the edge cases are where the interesting stuff is. Q: Given a (fairly short) time to interview someone, how would you attempt to find the boundaries of their knowledge, and how they handle stuff at the boundaries?

lukasb 4y ago
I don't have a problem with that. I have a problem with yelling at people as your primary method of motivating them. Which, according to Joel's story, was Bill's default method in every review.
- jononomo 4y ago
LanceH 4y ago
If you ask a question, you shouldn't be cutting someone off as they answer it (unless they are rambling). The interviewer should have the courtesy to at least listen to the answer to the question they asked. If limited time is a problem, schedule more time. During my interviews, if someone answers the question and keeps going, I'll tell them, "I was only looking for xyz, and you got it."
- logifail 4y ago
  > If limited time is a problem, schedule more time. I'm not sure how realistic that suggestion is. The pool of university applicants is large, the academics' time is short. If you're going to have multiple interviews over multiple days that just throws up even more barriers to entry to those whose parents can't afford travel and accomodation for that. At a broader level, if one can't distinguish between "good" and "not good" in one interview, perhaps one isn't asking the right questions?
makr17 4y ago
I used to know a HS Maths teacher whose approach to testing was similarly brutal. Essentially, in his view, if a student is able to answer every question on an exam correctly, then we haven't fully assessed the depths of their understanding. So every exam was crafted with the express aim of 100% being infeasible.
- logifail 4y ago
  > So every exam was crafted with the express aim of 100% being infeasible Isn't the goal of any (every?) exam to attempt to distinguish between how good the candidates are?
  - candiodari 4y ago
    Not really. The goal of most exams is to have a predetermined number of people pass. For example, entrance exams. There is a, known beforehand, number of spots to hand out. The goal of the exam is to be exactly difficult enough to get all the spots filled but no more. This even applies to medical doctor residences. Only artificial, meaningless exams like olympiads are really meant to asses how good someone is. https://www.imo-official.org/ https://www.imo-official.org/ Of course the easy and common way to do it is to make the exam way too hard to realistically fill up the spots, and then cheat. In the best case, this is done by having a "translation table". Usually, we're talking a combination of nepotism/racism/... You can pass fairly. It's just that if you aren't part of the right group you need to score something like 20-40% better. And before you say this is unfair, I like the alternative even less: way too easy exams where making 1 spelling error in an IT exam will effectively disqualify you (like the EU commission exams). There are limited number of spots in that exam too, and you have zero chance to start a career in the commission if you have a "low" score. Unfortunately 90% is "low". Hell, that's very low. 98% is the real "pass grade", and 99% is not a luxury. And if they don't do this themselves, like has happened with medical exams, the "people upstairs" will find ways to give responsibilities to people who don't pass, who may not have got the required training to be responsible about them. There is a level of incompetence that will get you kicked out, but it's pretty extreme, and usually what I'd call "callousness" (what you might call a tendency to proceed after being warned) is a required part. Mere stupidity won't do it.

lukasb 4y ago

I don't have a problem with that. I have a problem with yelling at people as your primary method of motivating them. Which, according to Joel's story, was Bill's default method in every review.

jononomo 4y ago

LanceH 4y ago

If you ask a question, you shouldn't be cutting someone off as they answer it (unless they are rambling). The interviewer should have the courtesy to at least listen to the answer to the question they asked. If limited time is a problem, schedule more time. During my interviews, if someone answers the question and keeps going, I'll tell them, "I was only looking for xyz, and you got it."

logifail 4y ago
> If limited time is a problem, schedule more time. I'm not sure how realistic that suggestion is. The pool of university applicants is large, the academics' time is short. If you're going to have multiple interviews over multiple days that just throws up even more barriers to entry to those whose parents can't afford travel and accomodation for that. At a broader level, if one can't distinguish between "good" and "not good" in one interview, perhaps one isn't asking the right questions?

makr17 4y ago

I used to know a HS Maths teacher whose approach to testing was similarly brutal. Essentially, in his view, if a student is able to answer every question on an exam correctly, then we haven't fully assessed the depths of their understanding. So every exam was crafted with the express aim of 100% being infeasible.

logifail 4y ago
> So every exam was crafted with the express aim of 100% being infeasible Isn't the goal of any (every?) exam to attempt to distinguish between how good the candidates are?
- candiodari 4y ago
  Not really. The goal of most exams is to have a predetermined number of people pass. For example, entrance exams. There is a, known beforehand, number of spots to hand out. The goal of the exam is to be exactly difficult enough to get all the spots filled but no more. This even applies to medical doctor residences. Only artificial, meaningless exams like olympiads are really meant to asses how good someone is. https://www.imo-official.org/ https://www.imo-official.org/ Of course the easy and common way to do it is to make the exam way too hard to realistically fill up the spots, and then cheat. In the best case, this is done by having a "translation table". Usually, we're talking a combination of nepotism/racism/... You can pass fairly. It's just that if you aren't part of the right group you need to score something like 20-40% better. And before you say this is unfair, I like the alternative even less: way too easy exams where making 1 spelling error in an IT exam will effectively disqualify you (like the EU commission exams). There are limited number of spots in that exam too, and you have zero chance to start a career in the commission if you have a "low" score. Unfortunately 90% is "low". Hell, that's very low. 98% is the real "pass grade", and 99% is not a luxury. And if they don't do this themselves, like has happened with medical exams, the "people upstairs" will find ways to give responsibilities to people who don't pass, who may not have got the required training to be responsible about them. There is a level of incompetence that will get you kicked out, but it's pretty extreme, and usually what I'd call "callousness" (what you might call a tendency to proceed after being warned) is a required part. Mere stupidity won't do it.