Action verbs and numbers: turning duties into results
How to rewrite generic job descriptions as measurable achievements using the verb + what + number + impact formula, with examples across fields.
Most resumes describe a job, not a contribution. "Responsible for customer service" is true of millions of people and distinguishes none of them. What distinguishes you is what happened because you were there.
NACE's employer research shows what they look for on a resume: roughly 90% want evidence of problem-solving ability and roughly 80% want evidence of teamwork. The operative word is evidence — not a claim that you have the skill, but the episode that proves it.
The four-part formula
Every strong experience bullet has the same structure:
Action verb + what you did + number/scope + impact
| Before | After |
|---|---|
| Responsible for customer service | Managed a book of 180 B2B accounts, lifting contract renewal from 71% to 84% in 12 months |
| Assisted with inventory management | Restructured inventory across 4,200 SKUs in 2 distribution centers, cutting stockouts by 18% in 6 months |
| Participated in system development | Built 3 modules of the payments API in Node.js, supporting 40k transactions/day with zero critical incidents |
| Made social media posts | Produced 20 monthly Instagram posts, doubling organic reach (12k → 25k accounts) in one quarter |
Pick the right verb
The verb signals your level of responsibility. "Assisted" and "participated in" cast you as a supporting player; "led" and "defined" cast you as the owner. Use the verb that is true — inflation is easy to dismantle in an interview.
| What you did | Verbs |
|---|---|
| Created something new | built, designed, launched, established, implemented |
| Improved something existing | optimized, reduced, increased, automated, standardized |
| Led people | led, coordinated, hired, mentored, scaled |
| Solved a problem | diagnosed, resolved, eliminated, negotiated, unblocked |
| Analyzed and decided | analyzed, mapped, prioritized, forecast, recommended |
"But I don't have numbers"
You almost always do — you just have not looked. Four questions that usually unlock them:
- How much? Volume handled, book size, tickets, SKUs, students, contracts, cases.
- With whom? Team size, number of departments involved, number of vendors.
- In what time? Project duration, delivery cadence, time cut from a process.
- And then what? What changed: fewer errors, less rework, more revenue, higher satisfaction, a process that became the standard.
If you do not have the exact figure, use an honest order of magnitude: "roughly 150 tickets/month", "a team of 6", "about a third less time to close". A declared approximation is legitimate; an invented number is not.
Fields where results are hard to measure
In administrative, legal, support or care roles there is often no KPI. In those cases, quantify scope and complexity rather than financial outcome:
- Legal: "Managed 120 active employment cases across 4 states, drafting 30 filings per month."
- Administrative: "Centralized procurement for 3 sites, standardizing 90 items and removing 2 redundant vendors."
- Healthcare: "Averaged 22 patients per shift in a 40-bed emergency unit."
- Education: "Taught 6 sections (180 students); the materials I created were adopted by the other 4 sections in the grade."
How many bullets per role?
- Current or most recent role: 4 to 6 bullets.
- Previous role: 3 to 4.
- More than 8 years ago: 1 to 2, or a single grouped line.
- Old internships, once you have full-time experience: you can drop them.
Order by relevance to the posting, not chronologically within the role. The first bullet of each job gets read most — put whatever speaks loudest to the ad there.
CvFlux rewrites your experience in results format and adapts each version to the job.
See how it worksFrequently asked questions
First person or impersonal?
Standard practice is to start with the verb and drop the pronoun: "Reduced close time by 40%". Avoid an explicit "I" and avoid gerunds ("reducing"), which weaken the sentence.
Can I use percentages if my employer does not publish numbers?
Yes, as long as you use relative change instead of the confidential absolute. "Grew book revenue by 22%" reveals nothing; "grew revenue from $4.2M to $5.1M" might.
What if the result was the team's, not mine?
Describe the collective outcome and state your role: "One of 5 engineers on the ERP migration; owned the tax module and trained 40 end users."
Past or present tense?
Past tense for finished roles, present tense for your current job. Stay consistent within each block.
How many numbers are enough?
A good target is at least one quantified data point per recent role. A resume with no numbers reads as a list of duties; one with a number in every line reads as a report.
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