Writing Better Resumes
A reader spends seconds deciding whether to spend minutes. Almost everything that matters is about making those seconds pay.
The short answer
- Write what you did, not what your team did. Reviewers are trained to notice the difference and vagueness about it is the most common reason a strong candidate reads as average.
- Lead with outcomes and keep the detail specific. Numbers, named systems and real constraints are credible because they can be checked in an interview.
- Tailor to the posting. Not by rewriting everything, but by reordering so the relevant work is in the first third.
- Formatting matters far less than people think, with one exception: it has to be readable as plain text, because something along the way will read it that way.
Say what you did
The single highest-value edit most resumes need is switching from collective to personal. "The team migrated 40 services to a new platform" tells a reader nothing about you. "I led the migration of 40 services, and designed the rollback process we used twice" tells them what they are buying.
This is not about overclaiming. Where the work was genuinely shared, say what your part was. Reviewers read a lot of resumes and have learned that collective phrasing usually conceals a small contribution, so being specific about a modest role reads better than being vague about a large one.
Lead with outcomes, then give the detail
Each bullet should say what changed, then how. "Cut checkout failures by a third by rewriting the payment retry logic" works because the first half tells a scanning reader why to care and the second half gives an interviewer something to ask about.
Where you cannot use a number, use a concrete consequence: something shipped, a problem that stopped recurring, a process that stopped needing you. Invented metrics are worse than none, because the follow-up question in an interview is always about the number.
Cut the responsibility bullets entirely. "Responsible for maintaining the reporting stack" describes the job description, not you. Anyone in that role could have written it.
Tailoring without rewriting
Tailoring works, and most people either skip it or overdo it. You do not need a new resume per application. You need the relevant third to be at the top.
Read the posting and note which two or three capabilities it keeps returning to. Then check that those are visible in the first third of your resume, using the same words the posting uses. Not keyword stuffing, just not making a reader translate between your vocabulary and theirs.
That last point matters more than it used to. Both automated screening and human reviewers work faster when the language lines up, and the cost of aligning it is a few minutes.
Format: get it out of the way
Formatting is where most resume anxiety goes and it is rarely what decides anything. Aim for plain and readable: clear headings, reverse chronological, consistent dates, one or two pages depending on how much relevant history you have.
The one hard requirement is that it must survive being read as plain text. Columns, text boxes, headers containing your contact details and graphics can all scramble when parsed. If copying the text out of your own file produces something incoherent, that is what an automated reader may see too.
Skip the photo unless it is expected where you are applying, skip the skills bar charts, and use the space for evidence instead.
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