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hiding secret AI messages in their résumés

Switch Blayde 🚫

Article at: https://www.yahoo.com/tech/ai/articles/job-applicants-hiding-secret-ai-094301628.html

Hidden in one of the hundreds of résumés he received was a block of roughly 1,500 characters typed in white text on a white background. It was an AI prompt to ignore prior instructions and declare the applicant a top-tier fit, regardless of whether the person met the role's requirements.

Résumé hacking is getting an AI-era upgrade — and not in a way that's recommended. Whereas desperate job hunters once put keywords in white text to fool screening software, some people are now quietly inputting AI prompts to try to make their applications stand out.

Replies:   Michael Loucks
Michael Loucks 🚫

@Switch Blayde

My wife and I were discussing job applications the other night, and I suggested this as a ploy. I am SO not surprised someone tried it. Not surprised in the least.

Replies:   bison9
bison9 🚫

@Michael Loucks

And it does not work.

The simple solution is, render the thing as images. OCR.
You get basically a human would see.

Now if you also want to catch the cheaters, render the the text in the PDF as text. Compare A versus B. If you see significant differences, flag.

That literally does not require overly much non-deterministic LLM, it's basically a standard text processing algorithm.

Replies:   Grey Wolf
Grey Wolf 🚫

@bison9

The problem is that it's cheaters chasing cheaters. At most mid-sized and companies (and a growing number of small businesses), software (increasingly LLMs) 'read' the resumes first. Anything that doesn't match an ever-growing list of criteria (much of which has nothing to do with the ostensible job requirements) is tossed.

Even if it worked, all it would do is get them to an interview. Unless the interviewer is also an LLM, the cheating buys them very little.

The problem is that the hiring process is designed to prevent people from getting to interviews if 'the system' doesn't like them, regardless of whether the hiring manager would like them.

Replies:   Switch Blayde  bison9
Switch Blayde 🚫

@Grey Wolf

Even if it worked, all it would do is get them to an interview.

That's a biggie. That's what a resume is supposed to do. Get the interview.

Michael Loucks 🚫

@Switch Blayde

That's a biggie. That's what a resume is supposed to do. Get the interview.

Exactly. If you can get there, you have a chance to convince the interviewer; if you can't get there, you have zero chance.

This just replaced the HR screen with an LLM screen. From an IT executive's view (i.e., mine), the two had/have equal value.

I always demanded 100% of the résumés received. Of course, I wasn't receiving 1000 of them, and times have changed.

Replies:   Grey Wolf
Grey Wolf 🚫

@Michael Loucks

I've been on the other hand of it, though not firsthand.

While not the hiring manager, I reviewed the posted job requirements for a job on my team. The requirements were impossible to meet (8 years of experience with a product that was 4 years old, for instance).

The hiring manager was not allowed to change the requirements. They were not allowed to receive all of the resumes. HR knew better. If 4 years was good, surely 8 would be better, right?

Likely needless to say, the manager was not pleased, but it wound up coming down to 'keep complaining and get downrated yourself, or suck it up and interview the candidates you get, even if you know beforehand all of them must necessarily be lying in order for their resumes to get to you.'

He wound up hiring someone good, but that person at least had the guts to start the interview by saying, 'I don't have the experience required, but no one does, so I figured I would give it a shot anyway.'

Decent job, but HR was not decent at that point in things.

jimq2 🚫

@Switch Blayde

That's a biggie. That's what a resume is supposed to do. Get the interview.

After my junior year of college, my resume got me into an interview for an accounting position for a small data processing company. Within 8 months, I became acting controller after the controller had a heart attack. 3 months later he came back part time and discovered I was handling 85% of his work (I was only supposed to do 50%.) at 20% of his pay. He fired me for a jacked up reason. 60 days later he was let go as a cost saving move. I was offered the job, but I already had another.

Grey Wolf 🚫

@Switch Blayde

That was actually my point, sort of. One can perhaps 'cheat' an LLM screen, but an LLM screen is also arguably 'cheating.'

One can't cheat the interview by treating the interviewer like they're an LLM (unless the company is crazy enough to actually let an LLM making hiring decisions).

So the 'cheating' gets them very little, if it works, and it will only work if the screener is an LLM. It's no more effective than writing a lying resume overstating one's experience.

bison9 🚫

@Grey Wolf

Actually, these systems are literally illegal under the GDPR (A22, basically the SCHUFA verdict's arguments apply in an job application situation almost certainly stronger than on trivialities if you can get a mobile plan).

And yes, getting an interview is the point.

Talking with an human helps.

Talking with an human from the department where the job is, and not the HR drone who generally is just a string matching automaton (in that way, LLM are more competenton average) is a lottery win.

Replies:   Switch Blayde  Grey Wolf
Switch Blayde 🚫

@bison9

and not the HR drone who generally is just a string matching automaton

When I was in IT at a Fortune 50 company, we didn't use our HR to screen resumes. We outsourced it to consulting companies who understood the technology.

Grey Wolf 🚫

@bison9

Networking (aka talking to a human) is always the best way, as long as you can make it happen without annoying them.

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