"Areas of Expertise" and "Skills" get used interchangeably, but they make different promises. A skill is something you can do; an area of expertise is a domain you can be questioned on for an hour. Label accordingly — interviewers calibrate their questions to the words you chose.
In short: an areas-of-expertise section is a scannable list of 6–9 domains (not tools) placed under your summary — things like "Demand Forecasting," "Regulatory Compliance (KYC/AML)," "Team Leadership & Coaching." Use it when you're mid-career or senior and your value is domain depth; early-career resumes should stick with a skills section. Every item must survive the interview test: if a hard question on it would sink you, it's a skill, not an expertise.
What's the difference in practice?
| Skills section | Areas of expertise | |
|---|---|---|
| Contains | Tools, software, techniques | Domains, functions, specialties |
| Example | Excel, SQL, Jira | Financial modeling, Vendor negotiations |
| Career stage | All levels | Mid-career and up |
| Interview promise | "I can use this" | "Ask me anything about this" |
Many strong resumes carry both: expertise under the summary, tools in a compact skills block lower down — the skills guide covers that split.
Examples by role
Operations manager: Process Optimization · Supply Chain Management · Vendor Negotiations · KPI Design & Reporting · Team Leadership (teams of 10+) · Budget Ownership
Marketing manager: Demand Generation · Marketing Analytics & Attribution · Brand Positioning · Lifecycle / Email Marketing · Agency Management · Content Strategy
HR professional: Talent Acquisition · Employee Relations · Compensation & Benefits · HRIS Administration · Performance Management · Employment-Law Compliance
Software engineer (senior): Distributed Systems Design · API Architecture · Performance Optimization · Cloud Infrastructure (AWS) · Technical Mentorship · Incident Response
Notice what's absent: adjectives. "Strategic thinking," "results-driven," "excellent communication" are self-assessments, not domains — they make the section weaker by association.
How to pick your 6–9
1.Pull the target job description and list the domains it names — the overlap between what they need and what you own is the section.
2.For each candidate item, apply the interview test: can you tell two concrete stories about it? The transferable skills guide has the inventory exercise.
3.Order by relevance to the target job, not by your fondness.
4.Mirror the job posting's vocabulary where it's honest — keyword matching is real, and "Vendor Negotiations" vs "Supplier Management" can decide whether the match registers.
FAQ
Where does the section go? Directly under your professional summary, formatted as 2–3 columns or a separator-dotted line. It's a skim target — recruiters should hit it in the first five seconds.
How is this different from core competencies? Same section, different label. "Areas of Expertise" reads slightly more senior; pick one, never both.
Can career changers use it? Yes — filled with the domains that transfer. It's one of the best tools for reframing experience toward a new field; see the career-change resume format.
Does it work with ATS? Yes — it's a keyword-dense plain-text list, which is exactly what parsers extract best. Our resume builder includes the section in every ATS-safe template.