The N+1 Will Always Beat Your Assessment. That’s Where the Real Decision Happens.

Mar 24, 2026
by Pierre COLLOWALD

Skills get you in the door, but chemistry gets you the job. In executive search, the most critical assessment isn’t the candidate’s—it’s the hiring manager’s gut feeling.

Two stories.

A few months ago, I was working with a mid-size industrial company. Their HR Director – let’s call her Sophie – had been in the role for years. Solid track record. Deep knowledge of the company. But the CEO didn’t like her.

“Sophie’s been with us for too long. She doesn’t get where we’re going. Time to move on.”

Then the CEO changes. The new one spends her first few weeks assessing the team. She calls me one morning.

“Sophie? She’s exactly what we need. Sharp, reliable, great instincts… experienced, knows the company inside out !”

Same woman. One CEO wanted her out. The next one thinks she’s brilliant. Nothing changed. Except the person sitting above her.

Second story. This week.

We’re looking for a CFO for a fast-growing retail group. Strong brief. Clear criteria. We present solid profiles – the kind that tick every box. None of them land. The CEO keeps coming back with the same answer: “I don’t like this person.” No criteria to justify it. No specifics. Just… no.

Two very different situations. Same underlying dynamic.

When chemistry beats competence

You can run every tool in the book—Hogan, 360s, behavioral assessments—and a senior leader can still make a decision in forty minutes that has nothing to do with data. Because the real question isn’t about competence; it’s about connection. Can they trust this person when things get hard? Understanding the N+1 isn’t a nice-to-have; it’s the job.

In the world of executive recruitment, I see this pattern constantly:

  • Candidates pass every technical test but fail the “gut check.”
  • Hiring managers prioritize emotional safety over objective metrics.
  • The “perfect” profile on paper often loses to the “feeling right” candidate.

It’s a reality we must accept. Skills and experience are the baseline—that’s our job to guarantee. But the final decision is often driven by something far more visceral: Does this person make the leader feel energized or threatened? Do they reflect the leader’s secret aspirations?

Where the real decision happens

  • The Data? — It filters the field, but it rarely closes the deal. Tools like Hogan or 360s provide context, not answers.
  • The Vibe? — This is where the decision is made. It’s about energy, rhythm, and the unspoken dynamic of a Monday morning crisis.
  • The Mirror? — Leaders often hire people who make them feel safe or who help them become the leader they want to be.

Smart recruiters know that the “fit” is often a projection of the hiring manager’s own needs, not just the company’s requirements.

My advice?

Stop relying solely on the assessment. Start decoding the N+1.

Focus on building deep trust with your client so you can challenge their biases. Don’t just present candidates; curate them based on the human dynamic.

  • If a candidate checks every box but gets rejected? Dig deeper into the “why.”
  • If a client is about to hire their own reflection? Push back gently but firmly.
  • And remember: Your real value isn’t finding the best resume; it’s navigating the human element of the decision.

Be careful here. Because the best recruiters aren’t the ones who find the most qualified people—they’re the ones who understand the person who has to hire them. That’s where the real value of a recruiter lies. 😊

Pierre COLLOWALD is an Equity Partner and Board Member at ROBERTSON ASSOCIATES, where he has led organic and external growth initiatives since 2010. With an MBA from the Rotterdam School of Management and dual business degrees from France and Germany, he brings extensive senior management experience in the advisory sector, particularly in industrial services, manufacturing, and consulting.

View Pierre’s profile on LinkedIn

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