We’ve reviewed hundreds of bad sales hires over 25 years. The same mistakes appear again and again, across industries, company sizes, and geographies. None of them are unique. All of them are avoidable.
Here are the seven we see most often.
The most expensive mistake in sales hiring is also the most common one. Likability and sales ability are not the same thing. They overlap occasionally. But a salesperson who makes you feel good in an interview has simply demonstrated that they can make you feel good in an interview. Whether they can create that same feeling in a cold prospect, sustain it through a long sales cycle, and convert it into a signed contract — that’s a different skill set entirely.
Hire for what they can do in front of a buyer, not for how they make you feel in your conference room.
“We need someone who knows our space.” Reasonable on the surface. Problematic in practice. Industry knowledge can be taught in 30 days. Selling ability, work ethic, and coachability cannot. When you filter for industry experience, you often end up with experienced underperformers from your competitors — people who’ve been in the space long enough that someone else already decided they weren’t worth keeping.
Most companies go straight from application to phone screen to in-person interview. That’s three stages where the candidate controls the narrative. A proper screening stage — before any live conversation — uses application questions, brief written assessments, or short video responses to filter the pool down before you invest any real time. Screening before talking saves hours and removes the first opportunity for personality to override data.
Unstructured interviews produce inconsistent results. When different interviewers ask different questions, there’s no common baseline for comparison. You end up making hiring decisions based on whoever had the best chemistry with whoever happened to interview them. Structure the questions. Score every candidate the same way. Compare data, not impressions.
What does a successful hire look like at 30 days? At 90 days? At 6 months? If you can’t answer those questions before you post the job, you don’t have a clear enough picture of the role to hire for it reliably. Vague roles attract vague candidates.
Compensation is a signal. What you offer tells top performers what you think of the role — and of them. A poorly structured comp plan — too heavy on base, caps on commission, no accelerators — self-selects for comfort-seekers rather than producers. Your comp structure should be the first thing you design, not the last thing you negotiate.
An empty sales seat creates pressure. Revenue is being lost every day the role is unfilled. That pressure pushes companies to make faster decisions with less information — which is exactly how bad hires happen. Moving quickly through a broken process just means arriving at a bad outcome sooner.
The fix isn’t to slow down. It’s to have a process ready so that when a seat opens, you can move through the stages without cutting corners.
If any of these sound familiar, the Sales Hiring Blueprint walks you through the fixes. Download it free at advancedhiring.com, or book a call to review your process directly.
