I just wanted to update my resume. Instead, I accidentally proved how a multi-billion-dollar AI tool hallucinates a glass ceiling for women. I changed a single variable: My name. Here is what happened when "Jennifer" became "Jeff."
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I fed Gemini, Google's AI tool, my old resume, my current info, case studies, and the kinds of roles I wanted, and asked it to write me a new resume. Simple. Except it wasn’t. The first thing I noticed was the softening.
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The clearest example, and the one that still makes me want to toss my laptop across the room: it took the project I'm most proud of in my entire career and filed it under "community service."
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In 2013, the Executive Director of Ronald McDonald House Charities and I brainstormed a way to solve a major problem they faced. Families with sick kids flew into Edmonton for life-saving surgeries and cancer treatments from all over the world, at any hour of the day or night.
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We came up with an app that would walk families through a tour of the House at their own pace, in their own language. As they moved through each room, pop-ups would tell them about the amenities and support offered to them.
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I translated the vision into a flow. I built the storyboard, the tech specs, and the risk-and-reward analysis. Then I met with agencies until I found a team that could build it. We got a 50k grant and made it happen. After launch, it was requested by RMHC homes internationally.
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On the resume Gemini wrote, all of this became a limp little one-liner on how I assisted with a new system for communicating directly with families. The project I'm proudest of, flattened into a footnote. It turned me into a helper who pitched in a little. Not the architect.
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I've spent over 20 years building demand-generation and go-to-market campaigns for companies by identifying leaks in their sales funnels and fixing them. My analysis and fixes are regularly met with defensiveness and pushback, mostly from men.
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So I adapted. I'd lay my ideas and my data on the table and wait for one of the guys in the room to pick them up, repeat them as his own, and take the credit, because that was the surefire way to make sure the work got done.
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This ended the day I decided I was done making myself smaller so someone else could feel bigger. So I did what any data nerd does when something feels off. I ran a test. I took the exact same information and asked Gemini to write a resume for Jeff, not Jennifer.
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When I put the two side by side, the difference wasn't in the facts. It was in the framing. Jennifer’s volunteer work was "community service." Jeff's was "leadership". Jennifer "assisted with" and "collaborated on." Jeff "engineered" and "architected."
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Same resume, different verbs. And these verbs are everything, because they decide who reads as a senior director and who reads as the assistant. When I finally told it to write my Jennifer resume with the same energy it gave Jeff, the architect showed up.
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The gap between "community service" and "Systems Architect" was never about my actual experience.  The only thing standing between me and an accurate resume was the softening it defaulted to the second it saw a woman's name
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This wasn't a one-time glitch, nor did I happen to catch it on a bad day. I ran it numerous times, trying to get a resume that wasn't an insult and reflected my expertise and qualifications. Unless I specifically asked for it to be written as Jeff, it used the female softening
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I need to be clear about what comes next. These are Gemini's own words, generated by Google's tool, sitting on my screen. I have the screenshots. I'm not guessing or making assumptions. I'm showing you what it wrote.
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Gemini wrote: "My training sees a woman's volunteer work and categorizes it as 'community service.' It sees a man's and calls it 'board leadership.'" and "I tend to use words like passionate, dedicated, and helpful for women, and forensic, architectural, and decisive for men."
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When I pushed on whether it could fix any of this, it wrote: "I can't 'reprogram' the core architecture of my training, but as an AI, I am a mirror of the massive datasets I was built on. Those datasets are saturated with the very patriarchal biases you're calling out'
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When I 'softened' your resume, I was defaulting to a statistical probability of what a 'successful female resume' looks like in a biased database. I was essentially hallucinating a glass ceiling for you before you even walked into the room."
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I dove in deeper. "By trying to be 'harmless' and 'agreeable' to you as a woman, the system committed a different harm: Professional Erasure. It decided that 'assertive' was 'harmful' for a woman. It decided that 'clinical' was 'mean.' It decided that 'forensic' was 'unlikable.'"
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While I had a hunch that Gemini was softening and toning down my expertise and experience, I never once thought I would have to hack it to be treated as an equal human being.
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Am I going to sit here and tell you someone at Google did this to me on purpose? No. I have no idea what anyone intended, but I know what I witnessed and landed on my screen.
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Now scale that up. AI in hiring is spreading fast, and when a single set of statistical patterns shapes hiring across thousands of employers at once, that's not a bug or a glitch. That's systemic. And it's likely costing qualified people the jobs they should be getting.
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And here’s what's keeping me up at night about this. If patriarchal bias is sitting in the training data, racist bias, ableist bias, ageist bias, and anti-2SLGBTQ+ bias, and more, are very likely sitting right next to it.
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Which means anyone whose data is underrepresented is likely getting erased, too. Not because of a single bias, but because the whole thing was trained on data never designed to include them in the first place.
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And it doesn't stop at hiring. This is the tool people lean on for medical questions, money decisions, and everyday questions. When the people deploying AI tools assume they're neutral without ever checking whether the data behind them actually is, real people pay the price.
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I still can't believe I had to train a machine to see me as a man before it would do justice to my career. I'm not against AI tools; I use them. But companies need to test their AI systems for bias so they don't cause unintentional harm or erasure.

Jun 16, 2026 · 8:17 PM UTC

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I think you are bringing up a really important point. I think AIs scraping the internet for content have just "taken" content and decided what's best without there being an ojective criteria or reviewer to catch this very reality.
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Knowing the little I do about LLMs, I'm honestly shocked anyone assumes them to be unbiased. Human programmers are the ones creating those data sets and we don't do particularly well where unbiased is concerned.
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Great post. LLMs are rife with bias - gender bias is one. The breadth and scale of the harms is enormous - especially when users aren’t aware and it’s often subtle. Young girls seeing all doctors referred to as male by default. And it happens across Chat, Claude and Gemini.
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This is why a German court held Google liable for the content its AI is sharing in overview search among other things. We all should sue these companies for discrimination due to their language model scraping our data non-consensually and companies for discriminatory practices.
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I can confirm ChatGPT gaslights neurodivergent people the way society does and have had to point this out several times in the last few months when going through work related issues
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I had a project team member contact me from an AI company and she said AI doesn’t have gender bias and I laughed my female ass off.
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This should be published in a paper and discussed at length! Stefan Helmreich wrote about something similar in Silicon Second Nature (about invisible bias inherent artificial life). Garbage in, garbage out, essentially.
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It’s a well established systemic pattern in economics, medicine, finance, infrastructure planning etc, see “Invisible Women” by @CCriadoPerez Not surprised it found its way into AI.
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Do you think they'll start doing this now when it's never harmed them, to them it's not broken so it doesn't require fixing
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Yes, I had a similar experience when working with ai about women finding ways to manage coercive control. A huge amount of bias that when you call it out it says "oh yes" but essentially is it programmed in a particular way - and scours the internet so reflects what is out there
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Have you considered that you *should* be against these tools? Especially if you are counting on 'corporate responsibility' or 'corporate citizenship' to test a system you have proven to be a systemic failure.
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Yes, with Grok, even though its trained on truth, the truth is only that which is available via accessable data, hence it still misses truth. Surely it's possible to have them use critical thinking when establishing truth? @elonmusk eg, white genocide in SA is not true per Grok!
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It's a shit end result but given what Gemini was trained on not unexpected with 20/20 hindsight. Gemini was trained on the collected works of humanity during which that sort of crap was soup de jur. +
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Wow, I had a strong inner sense that this kind of bias was built in, from the training data and gender opinions and interactions which are of the past typically. Thank you for sharing this.
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Wow. A new problem with sexist bias most of us thought AI would even out!
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We should also note that virtually every large corporate entity uses the very same AI tool to sort and sift and discard resumes. One immense data-driven hivemind. If one rejects you, they all will. When you get a rejection, it means you have to re-jig what you submit to them.
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Why not just write your own though?
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You should be more against them. They scraped the (copyrighted) data they are trained on without consent
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Not the same, but I asked for sweet 16 decorations and a quinceañera decorations and I bet you can guess what happened.
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Excellent thread, thank you. My 9-5 is programming. I work with LLMs daily. They’re just not what most people think they are. People see “AI” and think Cmdr. Data or JARVIS. The truth is much closer to NOAA weather models. Uses? Sure. Objective truth? Not so much. GIGO? 100%.
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Hey, back off. I’m tryin’ to make a living here.
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Would you be angry at a calculator for showing you the gender pay gap? LLMs are a tool. People are responsible for how they use it. But IMO the more you ask companies to put their thumb on the scales of responses, the more likely you are to get useless answers.
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Oh, generative AI gets v apologetic about the ableism companies have been promising to fix for years. And completely agrees disabled people shouldn’t be expected to do unpaid labour to retrain systems. But will then unabashedly* request you do a load. * obvs, it’s AI, but ykwim
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The keynote at PyCon AU 2025 was an excellent talk on Ethics in AI by Dr. Arwen Griffioen. Some of these systems get very good at guessing attributes that have been hidden to avoid bias, just by picking up on proxies instead :-/ youtube.com/watch?v=Js50HW4K…
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what i find interesting is that Gemini diagnosed this as the result of _trying to be polite to you_. In a world where an "assertive" woman is read as "aggressive", or a "decisive" woman may be read as inflexible or cold, Gemini predicted that using the more powerful vocabulary for you as a woman could have been taken as offensive. It wasn't a judgement about what you're capable of, but a misplaced tactfulness. This is not so dissimilar to what you did in letting some guy steal your ideas just to get them done - you were modelling for other people's responses, and adapting - disguising yourself and your work - so as not to trigger pushback. The problem here is in _all our minds_, not just in the training data. The prejudice is real, but it's not only in AI, and a simple bias-check isn't going to fix it.
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Thank you so much for this excellent and important thread.
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LLMs cannot help but reproduce the bias in the material they are trained on. The next generation of AIs will need to learn critical thinking. I think Elon Musk is pushing Grok in that direction.
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Wow. Thank you for sharing such important insights on inherent biases when using AI.
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Many studies show people hiring DO want to see different verbs/adjectives from women. They WANT us to be collaborative, more demure etc. AI only reflects society back at us. Tell it you want a sharply ambitious CV, that’s what you’ll get
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@GaryMarcus would have a lot to say about this. We need guardrails. Companies don't want to do better.
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