Resume mechanics · 4 min read · 2 August 2025

The Work Experience Section, Built Properly

How much detail each role gets, where to put context so a reader can calibrate you, and how to handle contracts, promotions and gaps in one consistent section.

Kazifi Careers Team · Careers & ATS specialists

The experience section is where the document is won or lost, and most of the fixable problems are structural rather than about writing quality.

The anatomy of an entry

Five elements. Most resumes have three.

Operations Manager · Halstead Foods · Denver, CO · Mar 2021 to Jun 2024 Four distribution sites, 180 staff, $340m divisional revenue, reporting to the divisional director

  • Cut order turnaround from three days to one by resequencing the pick process
  • Consolidated the supplier base from 40 vendors to 12 across eight months with no stockouts
  • Led the warehouse systems migration across four sites, delivered on schedule

Title, employer, location, dates, and then the element almost everyone leaves out: a context line.

The context line does the most work

One line under the job heading, giving the scale of your world.

Without it, a reader cannot calibrate you. “Operations Manager” could mean two staff or two hundred, and titles do not travel between companies. A reader who cannot calibrate will assume the smaller version.

What to put in it depends on the field:

  • Operations and management: sites, headcount, revenue, budget.
  • Clinical: unit type, bed count, patient ratio, acuity.
  • Sales: segment, quota, average deal size, cycle length.
  • Engineering: scale, traffic, data volume, team size.
  • Agency and professional services: number of clients or accounts, sector.

One line, no bullets, before the achievements. It is the cheapest improvement available to most resumes.

Bullets say what changed

The section’s content should be achievements rather than duties, which is the single largest determinant of whether a resume works. See resume achievements.

Weight them by relevance and recency: four or five for the current role, two or three for the previous one, one or none for older positions. Equal weighting across every job is the most common cause of a resume running long.

Harvard’s career service materials and Purdue’s job search writing resources both describe a brief and selective document, which is what weighting produces.

How far back to go

Detail the last ten to fifteen years. Compress everything older.

Earlier career: analyst and coordinator roles at Brennan Distribution and Vance Foods, 2004 to 2012.

That accounts for eight years in twelve words. It closes the timeline, which matters, without spending space on work nobody will ask about.

What you must not do is delete a period entirely, which creates an unexplained gap. A reader notices missing years and assumes the worst available explanation.

Promotions within one employer

Stack them, do not separate them.

Halstead Foods · Denver, CO · 2018 to 2024 Operations Manager · Mar 2021 to Jun 2024 Four sites, 180 staff

  • [achievements]

Operations Coordinator · Sep 2018 to Mar 2021

  • [achievements]

This shows progression at a glance. Two separate entries make it look like two unrelated jobs at coincidentally the same company, and you lose the promotion signal entirely. See showing a promotion on a resume.

Contract, temporary and agency work

Group it rather than listing every engagement, which makes a productive period look chaotic.

Independent Consultant · Denver, CO · 2019 to 2022 Operations and supply chain projects for mid-market food and distribution businesses. Selected engagements: Kestrel Grocery (network review), Vance Foods (systems implementation), Halstead (supplier consolidation)

One entry, coherent, with the client names where a reader will see them.

If you worked through an agency at one client for a long period, name both: “Operations Analyst (contract via Brennan Staffing) · Vance Foods”. Concealing the contract status is what causes problems at verification.

Unrelated jobs

Include them, briefly. A gap costs more than an off-topic job.

Barista · Cascade Coffee · Portland, OR · 2019 to 2020

  • Covered opening shifts and trained three new staff

One line and one bullet. If there is a transferable element, name it. If there is not, the entry is still doing its job by accounting for the time.

Gaps

Handle them in the position where they fall, factually, without apology.

Career break · 2022 to 2023 · Full-time caring responsibility

Or leave a short gap unremarked, since a few months between jobs is unremarkable. Anything over about six months benefits from a line, because the alternative is a reader inventing a reason.

Do not switch to a functional format to hide a gap. Experienced readers are alert to exactly that. See the functional resume guide.

Naming the section

“Experience” or “Professional Experience”. Use “Experience” if you are including unpaid work, projects or volunteering alongside jobs, and label each entry accurately so nothing is ambiguous.

“Relevant Experience” is useful when you are deliberately including coursework projects or volunteering because they are the relevant material.

A ten-minute pass

  1. Add a context line to every role.
  2. Convert duties to achievements, starting with the current role.
  3. Reweight bullets so older roles have fewer.
  4. Compress anything over fifteen years old into one line.
  5. Stack promotions under a single employer heading.
  6. Group contract work.
  7. Account for every gap over six months.

For the content of the bullets, see resume achievements and bullet points on a resume. For the structure around it, see the reverse chronological guide and the resume sections guide.

Or draft the bullets with the resume bullet point writer, free at Kazifi.

Common questions

What should the work experience section include?

For each role: title, employer, location, dates, a context line giving scale, and bullets that say what changed. The context line is the part most resumes omit.

How far back should work experience go?

Detail the last ten to fifteen years, then compress earlier roles into a single line. Deleting a period entirely creates a gap a reader will ask about.

Should I include jobs unrelated to my target role?

Include them briefly rather than leaving a gap. One line each is enough, and any transferable element is worth a short bullet.

How do I show a promotion within the same company?

Stack both titles under one employer heading with separate date ranges. Two separate entries lose the progression, which is one of the strongest signals you have.

Sources