They just don’t get it. This version is here for historical reasons only.

There’s this thing called an option, and there are puts, and calls, and the market steepens, so you put on steepeners, and it’s all very confusing, but the weird thing is that And the same thing happens in programming. In-person interviews: what to ask, what to never ask, what to look for, and how to decide. This strikes me as a little bit too aggressive; I would probably allow any senior person to reject a candidate but would not reject someone just because one junior person didn’t like them.Don’t try to interview a bunch of people at the same time. Hacker News built with Quasar Framework The Guerrilla Guide to Interviewing (Version 3.0) – Joel on Software

Occasionally, you will see a C programmer write something like if (0==strlen(x)), putting the constant on the left hand side of the == . For interviewing college kids, ask them about their senior thesis, if they had one, or about a course they took that involved a long project that they really enjoyed.

Articles; The current version of this article is The Guerrilla Guide to Interviewing, Version 3.0. In first year computer science classes, there are always about 200 kids at the beginning of the semester, all of whom wrote complex adventure games in BASIC for their PCs when they were 4 years old. If the basic concepts aren’t so easy that you don’t even have to think about them, you’re not going to get the big concepts.Serge Lang, a math professor at Yale, used to give his Calculus students a fairly simple algebra problem on the first day of classes, one which almost everyone could solve, but some of them solved it But like I said, the good programmers stand up, write the answer on the board, sometimes adding a clever fillip (Ooh! Version 2.0 was a major revision that appeared in the book Joel on Software.

Personally, I don’t care what questions they ask; by this point I’ve already made my decision. Some signs of a good programmer: good programmers have a habit of writing their { and then skipping down to the bottom of the page and writing their }s right away, then filling in the blank later.

I would not disagree with you either, if you held a gun to my head...

in the real world.No, because you don't know the function of it. So as an interviewer, you don’t get any information about “smart/get things done” by figuring out if they happen to make a particular mental leap.In the past, I’ve used “impossible questions,” also known as “back of the envelope questions.” Classic examples of this are “How many piano tuners are there in Seattle?” The candidate won’t know the answer, but smart candidates won’t give up and they’ll be happy to try and estimate a reasonable number for you. Or anything involving pirates, marbles, and secret codes. This is a very old version of an article that has since been extensively rewritten. WANT TO KNOW MORE?

Each interview should consist of one interviewer and one interviewee, in a room with a door that closes and a whiteboard. I also worked with Jeff Atwood to create Stack Overflow and served as CEO of Stack Overflow from 2010-2019.

But if you know a little bit about the candidate beforehand, it’s like a big weight on one side of the scale, and the interview is useless. 採用者は、既に何かを達成したことのある人を求めている 3. In 2000 I co-founded Fog Creek Software, where we created lots of cool things like the FogBugz bug tracker, Trello, and Glitch. The Guerrilla Guide to Interviewing.docx - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or read online for free. Subscribe!

採用者は、賢くて実際に物事を遂行できる人物を求めている。 2.

In 2000 I co-founded Fog Creek Software, where we created lots of cool things like the FogBugz bug tracker, Trello, and Glitch. Everybody has a set of questions that they really like.

These are the people we want to hire."

I want my ER doctor to understand anatomy, even if all she has to do is put the computerized defibrillator nodes on my chest and push the big red button, and I want programmers to know programming down to the CPU level, even if Ruby on Rails That means I don’t really mind giving programming problems that are too hard, as long as the candidate has some chance of starting out, and then I’m happy to dole out little hints along the way, little toeholds, so to speak.

The latest version is The Guerrilla Guide to Interviewing, Version 3.0. I like passionate people who really care. “When was the last time you had to write a sorting algorithm?” they snicker.Still, I don’t really care. The prime function of a house (to provide shelter) is known but that is not sufficient to start the design.Stephen, do you really think that? Looking to hire smart programmers who get things done? I’ve seen O(n^2) algorithms for strrev when it should be O(n), because they are calling strlen again and again in a loop. Most of these are “Aha!” questions—the kind of question where either you know the answer or you don’t. With this question, here are some ways to judge the candidate: * Is their function fast? This is the kind of person who thinks that smart means “knows a lot of facts.” They just ask a bunch of trivia questions about programming and give points for correct answers.

If their resume says that they attended the Technion in Haifa, don’t ask them, even conversationally, if they are Israeli, even if you’re just making conversation because your wife is Israeli, or you love Felafel. Whereas ten years ago it was rare for a computer science student to get through college without learning recursion and functional programming in one class and C or Pascal with data structures in another class, today A lot of programmers that you might interview these days are apt to consider recursion, pointers, and even data structures to be a silly implementation detail which has been abstracted away by today’s many happy programming languages.


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