Legion

@gabrielstcharles

April 23, 2026

Why We're Using AI (and How)

Let's be honest about what's actually happening.

Most companies now use AI or automated systems (called ATS, or applicant tracking systems) to filter resumes before a human ever sees them. The AI scans your resume for keywords that match the job description. If you don't have those keywords, you're buried. Doesn't matter how qualified you actually are.

So we're going to use AI to fight AI. Not to lie. Not to fake qualifications you don't have. Just to make sure the qualifications you do have are described in the exact words the screening system is looking for.

**Here's the step-by-step:**

**Step 1: Build one master resume.**
A single, complete version of your resume with everything relevant you've ever done. This is your base template. It doesn't go out as-is. You'll tailor versions from it.

**Step 2: Find the job description.**
Copy the full text of the job posting. Every word, from the role summary to the requirements.

**Step 3: Paste both into an AI tool.**
ChatGPT, Claude, whichever you have access to.

**Step 4: Give it a clear prompt.** Something like:

> Here's my master resume. Here's a job description I'm applying for. Please rewrite my resume so it's tailored to this role. Keep everything factually true. Do not add experiences or skills I don't have. But rephrase my existing experience to match the keywords and language of the job description wherever that's honest and accurate. Give me the tailored version.

**Step 5: Read what it gives you. Carefully.**
The AI will sometimes exaggerate or word something in a way that isn't quite true to your actual experience. Fix those parts. You should be able to back up every single line on the final resume in an interview.

**Step 6: Save it as a new version, named for the company.**
"Resume_AcmeCorp_2026.pdf". You're going to be sending out a lot of applications and you'll need to keep track (more on that in Chapter 18).

Repeat this for every serious application. Yes, it takes time. No, it's not negotiable if you're applying to anything competitive.

The reason this works: your resume is being read by a keyword-matcher first and a human second. If the keyword-matcher throws you out, the human never sees you. That's the whole game right now. Play it.
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@misericordiaApr 25
I've definitely done this! Also, make a chatbot/project with anything specific (style guide, relevant documents from earlier experiences).
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