As Global Head of Research & Leadership Advisory at JRG Partners, I want to lay out what actually works here, because the gap between common practice and best practice on this topic is wide. A candidate whose résumé shows many short stints triggers an immediate red flag, and employers often pass without a second look. That instinct is increasingly outdated. A pattern of short tenures can signal instability or a deliberate portfolio career, and telling them apart requires understanding the reasons, not just counting the stints, because the modern career is not always the linear one the red-flag instinct assumes.
Key Takeaways
- Many short stints trigger an immediate red flag, and employers often pass.
- Short tenures can signal instability or a deliberate portfolio career.
- Telling them apart requires understanding the reasons, not just counting stints.
- Portfolio careers, interim, advisory, project roles, are increasingly legitimate.
- Judging the pattern without understanding it misses good candidates and real risks alike.
The Red-Flag Instinct
A résumé with many short tenures triggers an instinctive red flag, employers assume job-hopping, instability, or an inability to stick, and often pass without deeper examination. This instinct, rooted in the traditional model of the long, linear tenure, is increasingly outdated, because short tenures can reflect a deliberate, legitimate portfolio career rather than instability. Judging the pattern by counting stints, without understanding the reasons, both rejects good portfolio-career candidates and, conversely, can miss genuine instability dressed up as a portfolio career. The red-flag instinct needs to be replaced by understanding.
Instability Versus Portfolio Career
The same pattern of short tenures can reflect two very different realities. It can signal instability, an inability to succeed or stay, conflicts, or job-hopping, which is a genuine concern. Or it can reflect a deliberate portfolio career, interim executive roles, advisory engagements, project-based leadership, or a chosen path of varied, shorter commitments, which is legitimate and increasingly common. The pattern alone does not distinguish these; only understanding the reasons behind the short tenures reveals whether they signal a problem or a deliberate, legitimate career choice.
The Rise of the Portfolio Career
Portfolio careers are increasingly common and legitimate, especially at senior levels. Experienced executives increasingly choose paths of interim leadership, advisory roles, board work, and project-based engagements, deliberately assembling a portfolio of shorter commitments rather than a single long tenure. This is a valid, often deliberate career model, not a sign of instability, and it produces candidates whose short tenures reflect choice and breadth, not failure. Recognizing the legitimacy and prevalence of portfolio careers is essential to assessing candidates whose résumés show many short stints fairly.
Understanding the Reasons
Assessing a candidate with many short tenures means understanding the reasons behind each: were the short tenures interim or project roles by design, deliberate portfolio choices, or do they reflect failures, conflicts, or an inability to stay? Probing the story behind the pattern, why each tenure was short and whether it reflects choice or problem, distinguishes the legitimate portfolio career from genuine instability. This understanding, rather than counting stints, is what allows a fair and accurate assessment of a candidate whose résumé triggers the red-flag instinct.
Assessing Fairly and Accurately
Assessing portfolio-career candidates fairly means neither reflexively rejecting short tenures nor naively accepting them, but understanding the reasons to distinguish legitimate portfolio careers from genuine instability. Employers who do this can capture the strong candidates whose short tenures reflect deliberate, valid career choices, while still identifying the genuine instability that short tenures can also signal. Those who judge by the red-flag instinct alone reject good portfolio-career candidates and may miss real risks, whereas understanding the reasons produces an accurate, fair assessment of what the pattern actually means.
What This Looks Like in Practice
In practice, assessing a candidate with many short tenures means probing the reasons behind the pattern: were the short stints deliberate interim, advisory, or project roles, a legitimate portfolio career, or do they reflect failures, conflicts, or an inability to stay? The employer understands the story behind the pattern rather than counting stints, distinguishing the legitimate portfolio career from genuine instability. This captures the strong candidates whose short tenures reflect deliberate choices while still identifying real instability, an accurate, fair assessment the red-flag instinct cannot provide.
The Mistake Employers Keep Making
The mistake is reflexively treating many short tenures as a red flag and passing, judging the pattern by counting stints without understanding the reasons, and thereby rejecting good portfolio-career candidates whose short tenures reflect deliberate, legitimate choices. The fix is understanding the reasons behind the pattern, distinguishing a legitimate portfolio career, interim, advisory, project roles, from genuine instability, which produces a fair, accurate assessment rather than an outdated instinct.
The Bottom Line
A pattern of short tenures can signal instability or a deliberate, legitimate portfolio career, and telling them apart requires understanding the reasons behind the pattern rather than counting stints, because the modern career is increasingly a portfolio of interim, advisory, and project roles, not the linear tenure the red-flag instinct assumes. The employers who internalize this consistently out-hire their competitors, not because they spend more, but because they think more clearly about what they are actually doing.
Related Reading
For employers going deeper, see Gaps on the Résumé, The Overqualified Objection, Reading Between the Lines of an Executive Résumé.
Frequently Asked Questions
- Q: Are many short tenures a red flag?
- A: Not necessarily; short tenures can signal instability or a deliberate, legitimate portfolio career, and telling them apart requires understanding the reasons.
- Q: What is a portfolio career?
- A: A deliberate path of varied, shorter commitments, interim leadership, advisory roles, board work, project-based engagements, increasingly common at senior levels.
- Q: How do you tell instability from a portfolio career?
- A: By understanding the reasons behind each short tenure, whether they reflect deliberate portfolio choices or failures, conflicts, and an inability to stay.
- Q: Are portfolio careers legitimate?
- A: Yes; they are an increasingly common, valid career model, especially at senior levels, producing candidates whose short tenures reflect choice and breadth, not failure.
- Q: How should you assess a candidate with short tenures?
- A: By probing the reasons behind the pattern rather than counting stints, distinguishing a legitimate portfolio career from genuine instability.
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Tanya Gallardo
Managing Director, Executive Search & AI Talent Strategy
Tanya Gallardo is the Managing Director of Executive Search & AI Talent Strategy at JRG Partners, leading C-suite and Board engagements across key growth sectors including Technology, Financial Services, and Manufacturing.
With over 18 years of experience specializing in disruptive technology leadership, Tanya is recognized as a leading authority on talent architecture for future-focused executive roles, such as the Chief AI Officer (CAIO) and Chief Digital Officer (CDO). Her expertise lies in accurately assessing the cultural fit and technical depth required to ensure a high return on investment (ROI) for critical leadership appointments.
Prior to her role at JRG Partners, Tanya held senior roles directing global talent acquisition strategies at a major publicly-traded technology firm, advising on organizational design and succession planning for emerging executive functions. She is a recognized speaker and contributor to industry events, sharing data-driven insights on executive compensation, leadership development, and the measurable business impact of C-suite talent.
