Start with the right structure
Almost every effective resume uses the same running order, because it matches the order a reader wants information in. Deviating from it rarely helps.
Name and contact details first, at the top, without a decorative header block. Then a short professional summary. Then work experience in reverse chronological order — most recent first, because that is what gets read. Then skills. Then education, which drops to the bottom once you have a few years of experience behind you. Certifications, languages and anything else go last.
The common exception is a career changer, who may want a brief skills section above experience to explain the pivot before the reader draws their own conclusion from the job titles.
Write a summary that earns its space
Three or four lines, no more. Its job is to tell the reader what you are and why you are relevant before they reach the detail.
The formula that consistently works: role and years of experience, the specific domain you know, one piece of hard evidence, and the kind of position you are targeting. "Financial analyst with seven years in commercial real estate. Built the forecasting model now used across a 40-property portfolio. Looking to move into a senior analyst role with more strategic input."
What to cut: every instance of "results-driven", "dynamic", "passionate", "team player" and "excellent communication skills". They are unverifiable, universal, and they consume the most valuable real estate on the page.
Turn duties into evidence
This is the single change that most improves a resume, and most people resist it because it takes longer.
A duty describes what you were supposed to do. Evidence describes what happened. "Managed the customer support inbox" is a duty. "Cut average first-response time from 14 hours to under 3 by restructuring the triage process" is evidence. Both describe the same job.
Use a consistent shape for each bullet: a strong verb, the action, and the outcome with a number where one exists. Start bullets with verbs like built, led, reduced, launched, negotiated, automated, recovered — not with "responsible for" or "helped with".
Where numbers genuinely do not exist, use scale or consequence instead. The size of the team, the budget, the region, or what the organisation adopted as a result.
- Weak: Responsible for social media content.
- Better: Managed social media content across three channels.
- Strong: Grew combined following from 4,000 to 31,000 in 14 months, making social the second-largest source of trial signups.
Format for the machine as well as the human
Most medium and large employers screen applications with software before anyone reads them. That software parses plain text, and it is defeated by design flourishes.
Use one column. Use standard section headings the parser expects — "Work Experience", not "Where I Have Made An Impact". Keep dates in a consistent format and put them in the same place every time. Avoid tables, text boxes, headers and footers, icons used instead of words, and any text that lives inside an image.
Export as PDF unless the employer specifically asks for a Word document, and name the file properly: firstname-lastname-resume.pdf. "resume-final-v3-USE-THIS-ONE.pdf" is a real thing recruiters receive.
Handle skills honestly
A skills section is useful for keyword matching and for giving a reader a quick technical read. It is not useful as a list of everything you have ever touched.
Group skills into two or three sensible categories rather than one long run-on list. Put the ones the advert asks for first. Cut anything that is now assumed — email, internet research, Microsoft Word — because listing basics makes the reader wonder what else you are padding.
Skip the proficiency bars and star ratings. They mean nothing consistent between candidates, they do not survive the screening software, and a reader has no way to calibrate your four stars against someone else's three.
Deal with gaps and short stints directly
Unexplained gaps invite the reader to imagine the worst explanation. A one-line factual note removes the question entirely.
Caring responsibilities, study, redundancy, illness, travel and contract endings are all completely ordinary. "2023–2024: Career break for family caregiving" is enough. You do not owe detail and you should not apologise.
Short stints are similar. If you had two roles end quickly for structural reasons — the company folded, the project was cancelled, the contract was fixed-term — say so in three words next to the dates. Left unmarked, a reader assumes you were the problem.
Tailor without rewriting everything
Full customisation for every application is unsustainable and unnecessary. What you need is a strong master resume and a disciplined habit of adjusting the top third.
For each application, revise the summary to match the target role, reorder your top bullets so the most relevant sit highest, and swap in the employer's vocabulary where it is honest. Ten minutes, not an hour.
A useful check before sending: read only the first third of the page and ask whether someone who knew nothing about you would conclude you are a strong fit for this specific advert. If not, that is where the work is needed.
The final pass
Check in this order, because the cost of each error is different.
Contact details first — a wrong digit or a typo in your email ends the process silently. Then dates, for gaps and overlaps. Then the names of companies, products and the employer you are applying to. Then spelling and grammar generally. Then consistency: one date format, one tense convention, one bullet style throughout.
Read it aloud to catch clumsy phrasing. Then have someone else read it — not to be encouraging, but to tell you which line they did not understand and which one they did not believe.