Coding interview: Difference between revisions

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Questions: Poundstone quote in 2012
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Microsoft popularized the question of why [[manhole covers]] are typically round (in some countries) when they began asking it as a job interview question.<ref name="Poundstone" /><ref name="Davis">{{cite web|last=Davis |first=Jim |url=http://www.joblossguide.com/2009/02/why-are-manhole-covers-round_10.html |title=Why Are Manhole Covers Round? |publisher=Joblossguide.com |date=2009-02-10 |access-date=2011-04-08 |url-status=dead |archive-url=https://web.archive.org/web/20110612064454/http://www.joblossguide.com/2009/02/why-are-manhole-covers-round_10.html |archive-date=June 12, 2011 |df=mdy }}</ref> Originally meant as a psychological assessment of how one approaches a question with more than one correct answer, the problem has produced a number of alternative explanations, from the [[tautology (rhetoric)|tautological]] ("Manhole covers are round because manholes are round.")<ref name="Poundstone" /> to the philosophical.
 
By 2012, the practice of asking [[lateral thinking]] questions had declined at companies including Microsoft and Google. A paper by [[San Francisco State University]] associate professor of psychology Chris Wright found that puzzle interview questions annoyed job applicants. "Methods that had a transparent relationship between test content and job duties, such as interviews, work samples, and reference checks were perceived more favorably," Wright wrote in a research paper entitled "Why Are Manhole Covers Round? A Laboratory Study of Reactions to Puzzle Interviews". Poundstone, who had written puzzle interview guides for Microsoft and Google, referred to puzzle questions in 2012 as "a sort of fad" that lost popularity because of a lack of evidence of their effectiveness.<ref name="time-2012">{{cite news |last1=White |first1=Martha C. |title=No-Brainer: ‘Brainteaser’ Job Interview Questions Don’t Work |url=https://business.time.com/2012/10/23/no-brainer-brainteaser-job-interview-questions-dont-work/ |access-date=July 4, 2022 |work=Time |date=October 23, 2012}}</ref>
 
==References==