Hiring strong salespeople can be surprisingly difficult. Sales candidates are used to building rapport, communicating value and handling objections. Many of the qualities that help someone perform well in an interview are also part of their professional toolkit.
But being a great interviewee and succeeding in your particular sales environment are not the same thing. The goal isn't simply to find someone who can sell. It's to understand how they sell, what the role requires and whether those two things align.
A useful blueprint is straightforward: Benchmark → Assess → Explore → Onboard.
One of the easiest hiring traps to fall into is the “you remind me of me” effect. We naturally connect with people who communicate like us, share our approach or have followed a familiar career path. That connection can feel like evidence of fit when it may simply be familiarity.
There is good reason to look beyond that first impression. HR Dive reported in 2025 that an analysis of more than 10,000 interview assessments found candidates receiving an offer were 12 times more likely to be described as having a “great personality.” People Management explored the same issue in 2025, warning that employers can confuse likability with potential and cultural fit with finding “people like us.”
A behavioral benchmark provides a more objective reference point: what does this specific role require for someone to succeed?
That matters in sales because there is no single ideal sales personality. Someone opening a new market may need to be comfortable initiating conversations, challenging assumptions and working independently. Someone managing long-term enterprise accounts may succeed through patience, collaboration and careful relationship building.
Neither approach is inherently better. Success depends on the customer, sales cycle, market, team and strategy. And the benchmark should look forward, not backward. If your sales strategy is moving from transactional selling toward larger, consultative accounts, for example, benchmarking yesterday's top performers may reinforce behaviors that don't fully reflect tomorrow's role.
Read more: From Instinct to Insight: Hiring for Fit Without Bias
At McQuaig, we think about candidate evaluation at three levels:
Traditional interviews can place disproportionate weight on the first two. A polished candidate appears credible. Their résumé demonstrates sales experience. They tell compelling stories about previous wins. All of that is useful evidence. It just isn't the whole picture.
Behavioral assessment provides another source of information, helping managers explore how someone may approach the realities of the role when the interview is over and everyday pressures begin. The aim isn't to remove human judgment. It's to give that judgment better evidence.
SHRM's 2026 guidance on structured interviews recommends agreeing on what success looks like before interviews begin and anchoring ratings to observable, job-related behaviors. It also highlights similarity bias - our tendency to favor candidates who seem familiar or personally relatable.
Similarly, HR Dive's reporting on McLean & Company research supports using multiple evaluation methods and aligning assessment with the competencies and realities of the job. No single data point tells us everything. Together, the résumé, interview, previous results and behavioral assessment can help managers move from “I liked this person” to “Here's the evidence that this person could succeed in this role.”
Watch the Webinar: Are You Hiring the Best Interviewee - Or the Best Employee?
What happens when a promising candidate doesn't perfectly match the benchmark?
Get curious.
A benchmark should guide the conversation, not become a pass-or-fail test. A difference gives you something valuable to explore. Try questions such as:
The aim is to understand how candidates adapt, what they've learned and where they may need support. This is also where we need to think carefully about culture fit. Instead of asking, “Will this person fit in here?”, consider asking, “Can this person succeed in this environment, and what could they add to it?”
A salesperson who approaches customers differently from your existing team isn't necessarily the wrong hire. Their approach may be exactly what a new market, customer group or sales strategy requires. The assessment helps you ask better questions. It doesn't make the hiring decision for you.
Download: The Quick Guide to Effective Interviews
The real test of a sales hire starts after they accept the job. Someone can interview brilliantly and still become a disappointing employee if there's a mismatch between their expectations, the realities of the role, their manager's approach and the working environment. And those problems can emerge quickly.
HR Dive reported in 2025 that 36% of surveyed U.S. adults said they had left a job within the first 90 days because of a mismatch between what they were told during hiring and the reality of the role.
That's why onboarding isn't simply an administrative process. It's a critical period for helping a promising hire translate potential into performance. McQuaig benchmarking and assessments help hiring managers define what success looks like and assess candidates more consistently against that shared benchmark. But the insight shouldn't disappear once the offer is accepted.
Managers can use it to shape the first 30–90 days: agreeing on communication expectations, tailoring coaching, anticipating areas where additional support may help and discussing where the new hire may need to adapt their natural approach.
That creates continuity from “Who should we hire?” to “How can we help this person succeed?”
Read more: 6 Onboarding Habits That Improve New Hire Performance
Benchmark → Assess → Explore → Onboard
Benchmark what success requires now and in the future.
Assess beyond first impressions, using multiple sources of evidence.
Explore differences rather than treating them automatically as reasons to reject.
Onboard using what you've learned to help the new hire and their manager work effectively together.
Stronger sales hiring isn't about finding one perfect sales personality. It's about understanding the person, the role and the environment well enough to make a clearer, more informed match, and then using that understanding to give the new hire a stronger start.
Want to explore how to put this approach into practice? Join our webinar, Hiring for Culture Fit Without Bias: Using Behavioral Benchmarks, to learn how forward-looking benchmarks, structured evaluation and behavior-based interviews can support fairer, more consistent hiring decisions.
You’ll also learn how to assess candidates who don’t perfectly match the benchmark — and identify where a different approach could bring value.
Join Jo Emmerson nd Danielle Ableman on Wednesday, September 16th, 2026, at 2:00 pm BST / 10:00 am ET. Register your place here.