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back to article Biased bots: AI hiring managers shortlist candidates with AI resumes

Job seekers who use the same AI model to compose their resumes as the AI model used to evaluate their application are more likely to advance through the hiring process than those submitting human-written materials, according to researchers. The findings, detailed in a preprint paper titled "AI Self-preferencing in Algorithmic …

  1. FirstTangoInParis Silver badge

    It’ll all end in tears

    How about….. hmmmm …… actually interviewing people? Call me radical? Weed out the obvious outliers, and interview the rest? Otherwise companies will eventually just recruit AI bots.

    1. Anonymous Coward
      Anonymous Coward

      Re: It’ll all end in tears

      Assuming they want to hire people. A rather unsubstantiated assumption.

    2. Anonymous Coward
      Anonymous Coward

      Re: It’ll all end in tears

      But that costs money. Fishing is preferred. Balanced of probabilities you may get someone 1 in 4 that isn’t shit. We just keep at it.

    3. AVR Silver badge

      Re: It’ll all end in tears

      Depends how many applications you have. If there's 150 people applying for one job you probably want to cut that number down a lot before doing the interviews. It'd be nice if the means to do that wasn't biased though.

      1. ChrisElvidge Silver badge

        Re: It’ll all end in tears

        Shortlisting from CVs has always been biased. Originally chucking out all those whose handwriting you couldn't read.

      2. Claptrap314 Silver badge

        Re: It’ll all end in tears

        150? Hahahahahahaha.. At my last company we had around 1500 applications. This was BEFORE the FakeI meltdown of the job hunt.

    4. ChrisElvidge Silver badge

      Re: It’ll all end in tears

      Wouldn't that mean that 'hiring manager' (who came up with that term?) would be able to weed out N. Koreans, too?

  2. Wiretrip Bronze badge

    When AI *ruins* recruiting, the winning move is using the same bot. There IFTFY :-)

  3. Michael Hoffmann Silver badge
    Facepalm

    This is my shocked face...

  4. Anonymous Coward
    Anonymous Coward

    As the Americans put it ...

    Sick calls to sick.

  5. Anonymous Coward
    Anonymous Coward

    Garbage out

    Therefore

    Garbage in

  6. T. F. M. Reader

    Next step(s) in the hiring process

    1. Ask several major LLMs to generate CVs fitting a published job description (let's assume the job is AI-related), send them all in. One that was generated by the same LLM that classifies the CVs will have a higher chance of being shortlisted for the first interview (the main purpose of a CV, of course).

    2. The prospective employer may have a "guardrail" in place to cross-check incoming CVs (e.g., by the names and the supplied contact details) to detect applicants who employ the above trick, to weed them out...

    3. ... Or maybe to give such applicants bonus points on their way to the shortlist? After all, this demonstrates AI skills, and the job is, by assumption, AI-related. And AI skills are deemed useful, possibly essential, to all jobs in our brave new world.

    1. Anonymous Coward
      Anonymous Coward

      Re: Next step(s) in the hiring process

      The guardrails are just their to just block, no-one interested in the rejected or cross-referencing them.

  7. Anonymous Coward
    Anonymous Coward

    Short listing

    Short listing by HR and many managers is probably missing a lot of good people. When I was hiring I tried to find engineers that were intelligent and could think rather than those that just listed the right experience or vendor exams. A person with the right characteristics can learn and adapt to changing requirements. I wanted people that could create automations rather than become them.

    1. Anonymous Coward
      Anonymous Coward

      Re: Short listing

      Good is subjective, no HR team or manager wants to be the one who defines it so it's easier to create a checklist and assess against that. When the stakes are high then every team gets to turn that checklist into a wishlist and you either get no one or a liar.

    2. Anonymous Coward
      Anonymous Coward

      Re: Short listing

      Yup - going back a few years, we advertised a deputy DBA post. HR stepped in, did the initial advertisement and picked the people they thought were the best fit to be interviewed.

      So, that was a bunch of people who used Excel, some of whom were looking for secretarial work. Sure, we could train them up, but... well, some left when they saw the aptitude test, and the few that remained needed a LOT of training.

      Where they all technically inept? Nope, they'd removed all the people who had actual IT skills, and the two who had some experiences in database management (found that out in the review with HR as to why we didn't pick anyone).

      Had to bin all the applicants, rewrite the job advert (back to what we'd originally proposed) and tried again. Managed to get a much smaller, but better qualified mix of applicants. One even got the job.

      Now, how is AI going to do any of this better? Will it understand what we're looking for, what skills are needed, desired and are beneficial?

      I'll not hold my breath waiting...

      (And AC to fit in with the others :p )

  8. thosrtanner

    Although the authors are careful to say "it's not necessarily discrimination", it does seem to be a particularly pernicious form of discrimination - using a particular AI says nothing whatsoever about the candidate and their ability to learn different techniques. we appear to be moving from ageism to AI-ism

  9. Spanners
    Boffin

    My first step

    The first thing to do on any process is to announce that AI generated content is unwanted.

    Because there is no reliable test, I would get back to suspects and say that their material seems artificial, and if this is the case, they need to send human generated documents.

    If they insist they did it, fair enough but, if it turns out it was done by AI, instant rejection.

    People who used AI well to generate material are good and that is a positive, as long as they are honest about it but interviewers should know what they can do themselves.

  10. Ian Johnston Silver badge

    What sort of cretins would use a LLM to evaluate job applications? HR departments, that's who, and they don't come much more cretinous. Where's a B Ark when you need it?

  11. ariels-again

    Advice to applicants

    It's always been stupid advice to applicants to tailor their resume to the potential employer. Continue to do the same! Write one resume with each LLM model. Find out which model the employer uses, and send them the matching resume.

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