Hiring the wrong salesperson costs more than lost business – it damages your momentum, drains morale and wastes your most precious resource: time.

CREDIT: This is an edited version of an article that originally appeared in Forbes

When a sales hire underperforms, the impact ripples far beyond missed targets. Culture suffers. Confidence stalls. Your pipeline dries up. But the right sales hire? They ignite momentum, close deals that once felt out of reach and lift your entire team’s performance.

The Problem with Traditional Sales Hiring

Too often, businesses rely on flawed signals when hiring salespeople – falling for charisma, polished resumes, or impressive interview performances. The thinking goes: If they can sell themselves, they can sell anything. But that assumption leads to costly mistakes.

Test for Resilience, Not Just Results

The best salespeople aren’t just those with a record of wins – they’re the ones who’ve earned those wins in tough environments. Selling an in-demand product in a booming market doesn’t reveal much. But someone who built their own pipeline during a downturn or closed complex deals under pressure? That’s a sales professional forged in fire. Ask candidates to walk you through the hardest sales situation they’ve faced – and how they closed anyway.

Numbers Over Narrative

Great salespeople live and breathe their numbers. They don’t dodge questions about performance – they lead with data. When evaluating candidates, ask for hard metrics. Be wary of vague answers or storytelling with no proof. True performers can back up every claim with specifics. Don’t just trust the narrative – validate it with performance documentation and reference checks. An example of a strong interview question would be: “What performance numbers are you most proud of – and can you show me?”

Simulate the Real Scenario

A smooth talker isn’t necessarily a closer. To separate the two, create mock sales scenarios during your hiring process. Explain your product or service, then ask them to sell it back to you. Throw in realistic objections, pressure and time constraints. Watch how they respond. Do they stay composed? Can they pivot? Are they consultative or just pushing? You’ll quickly spot who thrives when the heat is on.

Hiring the right salesperson is one of the most impactful moves you can make. But to get that kind of impact, you have to be strategic, not impulsive. Hiring based on gut feeling, surface charisma, or a slick interview performance is a gamble – one that rarely pays off. Don’t rush the process, and don’t settle for potential without proof. Look for resilience, results and real-world readiness. The best salespeople aren’t just skilled – they’re battle-tested. They’ve faced objections, downturns, tough markets and still found a way to win.

They’re adaptable, coachable and sharp under pressure. And most importantly, they’re ready to step in and add value fast.