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patio11's profile
Patrick McKenzie
Patrick McKenzie
Patrick McKenzie
@patio11

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Patrick McKenzie

@patio11

I work for the Internet, at @stripe, mostly on accelerating startups. Opinions here are my own.

東京都 Tokyo
kalzumeus.com
Joined February 2009

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    Patrick McKenzie‏ @patio11 5 May 2016
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    Business owner, in disbelief: "Literally had a candidate fail at FizzBuzz!" I think people think FizzBuzz is a joke. No, it's a screener.

    11:18 PM - 5 May 2016
    • 21 Retweets
    • 39 Likes
    • Marius Gedminas Jim Gray 𝙈𝙄𝙏𝙎𝙐𝘽𝙄𝙎𝙃𝙄 𝙈𝘼𝘾𝙃𝙄𝘼𝙏𝙏𝙊® Thomas "If in doubt, don't go out" Clarke Matt Chad Chabot Derek Chris Bui Nelson Senna
    3 replies 21 retweets 39 likes
      1. New conversation
      2. Patrick McKenzie‏ @patio11 5 May 2016
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        Replying to @patio11

        It is actually the case that tens of percent of people who apply for a job in writing software have no ability to write software.

        9 replies 37 retweets 54 likes
      3. John Goering ن‏ @epaga 5 May 2016
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        Replying to @patio11

        @patio11 in our experience, 60-70 percent do not pass a test like “write a method that adds up numbers in an array”.

        2 replies 0 retweets 8 likes
      4. 6 more replies
      1. New conversation
      2. David Cournapeau‏ @cournape 6 May 2016
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        Replying to @ELagergren

        @ELagergren @epaga @patio11 subtleties if you care about numerical precision, or care about int overflow

        1 reply 0 retweets 1 like
      3. David Cournapeau‏ @cournape 6 May 2016
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        Replying to @cournape

        @ELagergren @epaga @patio11 see https://en.wikipedia.org/wiki/Kahan_summation_algorithm …, though I doubt that's what was expected at std interview

        0 replies 0 retweets 5 likes
      4. End of conversation
      1. David Cournapeau‏ @cournape 6 May 2016
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        Replying to @ELagergren

        @ELagergren @epaga @patio11 still may have to care about overflow :)

        0 replies 0 retweets 1 like
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      1. John Goering ن‏ @epaga 6 May 2016
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        Replying to @ELagergren

        @ELagergren @cournape yep, good ones, also we’ve had more than one candidate simply assume the array could never be null or empty.

        0 replies 0 retweets 1 like
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      1. Gordon Shephard‏ @ghshephard 5 May 2016
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        Replying to @patio11

        @patio11 I always thought fizzbuzz was to relax candidate - by time of interview they obviously are programmers. Not a screen.

        0 replies 0 retweets 0 likes
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      1. Scott Swezey‏ @ScottSwezey 6 May 2016
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        Replying to @patio11

        @patio11 Is `//shibboleth` not a complete solution?

        0 replies 0 retweets 0 likes
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      1. John Goering ن‏ @epaga 7 May 2016
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        @apocatwitchit @codehobbyist we are a small company, not attractive to “rock stars”. Quite a few think they can wing it / learn on-the-job

        0 replies 0 retweets 0 likes
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      1. John Goering ن‏ @epaga 7 May 2016
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        Replying to @ELagergren

        @ELagergren thanks for the kind words. disdain for faith is growing, that is true. All the more reason to “shine”, in my mind. ;-)

        0 replies 0 retweets 0 likes
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