Best Careers for Introverts, Matched to Your Extraversion Facets and Holland Code
Most lists of jobs for introverts treat introversion as one thing. In the Big Five, it is low Extraversion, and Extraversion has six facets: friendliness, gregariousness, assertiveness, activity level, excitement-seeking and cheerfulness. Two introverts can be low on different ones and suit very different jobs.
This guide matches roles to the facets that are low for you, then to your Holland code, which says more about what work you will enjoy than introversion does. It ends with what the research shows about introverts in leadership and sales.
Updated October 12, 2026 · 9 min read · Depth Profile
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- Introversion in the Big Five
- Low Extraversion, made up of six facets
- Better predictor of enjoyment
- Your Holland (RIASEC) code
- Extraversion overlaps most with
- Enterprising and Social interests
- Not the same as
- Shyness or social anxiety (Cheek & Buss, 1981)
What introversion is in trait terms
In the Big Five, introversion is the low end of Extraversion. It means preferring less social stimulation and recharging alone. It does not mean shyness, which is fear of judgment, or weak social skills. Colin DeYoung, Lena Quilty and Jordan Peterson (2007) found Extraversion splits into two aspects: enthusiasm (warmth, sociability, positive emotion) and assertiveness (taking charge, pace, drive). Many introverts are low on the first and average or high on the second.
Careers by Extraversion facet
The six facet names below come from the IPIP-NEO, a public-domain questionnaire built from Lewis Goldberg’s item pool to parallel the facets of Costa and McCrae’s NEO PI-R. Find the one or two that are lowest for you.
| Low facet | What it means at work | Look for | Example roles |
|---|---|---|---|
| Friendliness | Slow to warm up to new people | Long-term colleagues and clients, few cold contacts | Engineer, researcher, archivist, long-term account manager |
| Gregariousness | Prefers small groups or working alone | Individual-contributor roles, small teams, remote work | Software developer, writer, data analyst, lab scientist |
| Assertiveness | Rarely takes charge of a room | Influence through expertise, clear scope | Specialist engineer, editor, quality analyst, medical coder |
| Activity level | Prefers a measured pace | Long project cycles and deep work | Researcher, technical writer, actuary, archivist |
| Excitement-seeking | Prefers predictability | Stable routines and low physical risk | Accountant, compliance officer, database administrator |
| Cheerfulness | Lower-intensity positive mood, not unhappiness | Work not judged on visible enthusiasm | Analyst, engineer, skilled trades, back-office finance |
The quiet leader profile
Low enthusiasm with average or high assertiveness is common among founders, consultants and leaders of small expert teams. If that is you, do not rule out management. Look for a team of capable, self-directed people and a schedule with room for focused time.
Careers by Holland code
Interests decide which field you will enjoy for years; Extraversion mostly decides which role within it. Lisa Larson, Patrick Rottinghaus and Fred Borgen’s 2002 meta-analysis found Extraversion overlapped meaningfully with Enterprising and Social interests and only weakly with the other four. So introverts can be found across all six types. These starter roles suit lower Extraversion within each type:
| Type | Why it can suit introverts | Roles to look at |
|---|---|---|
| Realistic (R) | Hands-on results; work speaks for itself | Electrician, surveyor, mechanical engineer, environmental scientist, lab technician |
| Investigative (I) | Long stretches of analysis and problem-solving | Data scientist, statistician, actuary, research scientist, software engineer, forensic analyst |
| Artistic (A) | Solo creative work with reviews at set points | Technical writer, graphic designer, illustrator, book editor, UX researcher, photographer |
| Social (S) | One-to-one helping instead of group work | Occupational therapist, physical therapist, school counselor, clinical social worker, art or music therapist |
| Enterprising (E) | Influence through analysis and ownership | Product manager, strategy analyst, management consultant, small-business owner |
| Conventional (C) | Clear procedures and accuracy | Accountant, database administrator, medical coder, legal researcher, logistics coordinator |
The RIASEC career test guide explains how to read a three-letter code, and O*NET OnLine lets you filter nearly every occupation by interest code, with pay and training requirements.
What the research says about introverts at work
Performance
Murray Barrick and Michael Mount (1991) found Extraversion predicted performance mainly in sales and management, and much less elsewhere. In most technical, analytical and craft work, Extraversion has little to do with how well people perform.
Sales
Adam Grant’s 2013 study of call-center sales staff found the highest revenue came from ambiverts, people near the middle of the Extraversion scale, not from strong extraverts. If you are a mild introvert, sales is more open to you than the stereotype suggests.
Leadership
Timothy Judge and colleagues (2002) found Extraversion was the Big Five trait most consistently linked to who emerges as a leader. Once in the role, it depends on the team: Grant, Francesca Gino and David Hofmann (2011) found introverted leaders got better results with proactive teams, because they listened to and acted on suggestions.
The office itself
Ethan Bernstein and Stephen Turban (2018) tracked employees moving into open-plan offices and found face-to-face interaction fell by about 70% while electronic messages rose. In those offices, the open plan did not deliver the collaboration it promised. Ask about floor plans, meeting load and remote days when you interview.
Choosing between two good options
When two roles fit your code, compare the shape of a typical week: hours of solo work, number of meetings, new contacts per day, and how often you present. If focus time matters to you, ask how much of the week is protected for it. If you are preparing for interviews and the employer uses an assessment, see personality tests for job interviews.
How Depth Profile helps
The free Big Five test gives your Extraversion score from 0 to 100. Its items cover starting conversations, taking charge, pace, thrill-seeking and energy after social time, and the Personality Core also asks about your social battery and how noisy places affect you. The free Career & Leadership assessment adds your Holland code and starter roles. The Full Depth Report ($19) breaks each trait into the sub-facets your answers show and reads them with your code. Career coaches can use the Coach Pack to cover five clients’ reports.
Find your code, then filter by your facets
Free, about 20 minutes for both. One link starts the Big Five core and the career assessment together.
Free assessments, no account needed. The full AI-written report is a one-time $19.
Frequently asked questions
What is the best job for an introvert?
There is no single one, because introverts differ on which parts of Extraversion are low and on their interests. A useful shortcut: find your Holland code, then within those fields pick roles whose daily pattern matches your low facets, such as mostly solo work if Gregariousness is low or a steady pace if Activity Level is low.
What are some well-paid careers for introverts?
Many well-paid analytical and technical fields involve long stretches of focused, independent work: software engineering, data science, actuarial work, statistics, pharmacy and many engineering specialties. Pay depends on location and experience, so check current figures for your area on O*NET OnLine or the US Bureau of Labor Statistics.
Can introverts be good leaders or salespeople?
Yes. Adam Grant, Francesca Gino and David Hofmann (2011) found introverted leaders got better results than extraverted ones when their teams were proactive. In sales, Grant’s 2013 call-center study found ambiverts, people near the middle, brought in more revenue than strong extraverts. Strong introverts sold less in that study, so the middle of the scale is where the sales advantage sits.
Is introversion the same as social anxiety?
No. Introversion is a preference for less stimulation and less social time. Social anxiety is fear of being judged, and it overlaps more with Neuroticism than with low Extraversion. Jonathan Cheek and Arnold Buss (1981) showed shyness and sociability are separate traits: you can enjoy people and still feel anxious, or feel calm and still prefer solitude.
Should introverts avoid people-facing jobs?
Not necessarily. Many introverts do well in one-to-one roles such as therapy, physical therapy or account management for a small number of clients. What tends to drain introverts is constant new contact, large groups and being judged on visible enthusiasm. Look at the shape of the contact, not just the amount.
How do I find out which facets of Extraversion are low for me?
A Big Five test gives your overall Extraversion score, and facet-level tests such as the 120-item IPIP-NEO report all six facets. In Depth Profile, the free test gives your Extraversion score and the Full Depth Report breaks it into the sub-facets your answers show.
More tests and guides
- Free testRIASEC career testYour top three of six interest types (Realistic, Investigative, Artistic, Social, Enterprising, Conventional).
- GuidePersonality tests for job interviewsHow employers score and use hiring assessments, why faking backfires, and how to prepare honestly.
- Free testBig Five personality testOpenness, Conscientiousness, Extraversion, Agreeableness and Neuroticism, scored 0 to 100 from IPIP-style items.
- Free testAttachment style testTwo scores, attachment anxiety and avoidance, place you in one of four adult attachment styles.
- GuideWhy am I stuck?Describe what feels stuck, answer 8 to 12 questions written for your situation, get a diagnostic.
- Comparison16Personalities alternativesType-based tests versus trait-based tests, five credible alternatives, and which to pick for your goal.
- GuideBig Five vs MBTIOrigins, retest reliability, predictive validity and the studies behind each, side by side.
- GuidePersonality test for couplesWhat attachment and the Big Five each predict in a relationship, and how to compare results as a couple.
From the blog: Extraversion vs introversion: what science says · Free introvert test · Same introversion score, completely different people
Further reading: Free introvert test · Extraversion vs introversion · Personality tests for careers