Reference Checks Recruiters Should Run Before the Offer

Run reference checks before the client makes an offer, with the candidate's permission, and talk to people who actually managed or worked closely with the candidate. Ask specific, behavior-based questions, listen for hesitation and what isn't said, and give the client a short written summary. Good references protect the placement. Weak or evasive ones are worth knowing about before anyone resigns.

Why should the recruiter run references?

You know the role, the client and the candidate better than anyone else in the process, so you know what to probe. A reference check is also one more conversation that confirms the candidate is who you've presented. And references are often hiring managers themselves. Keep the call about the candidate, but a good conversation can lead to a business development call later.

Who should you call?

• Former direct managers. They saw the candidate's work and can compare them with others.
• Peers and direct reports. Especially for leadership roles, where how someone treats their team matters.
• Clients or partners for customer-facing roles.

Get the candidate's permission and the references' contact details from the candidate. Never contact anyone at the candidate's current employer without their explicit consent. A careless call can cost them their job. Aim for two or three solid references, and ask whether the client wants to make any calls themselves.

What questions get real answers?

Generic questions get generic praise. Ask about specific situations and comparisons:

• "How did you work together, and for how long?"
• "What was the biggest thing they accomplished while you worked together?"
• "How did they handle a tough deadline or a disagreement?"
• "Compared with others you've managed in that role, where would you rank them?"
• "What kind of manager or environment brings out their best work?"
• "If you had the right role open, would you hire them again?"

Briefly describe the new role and ask how the candidate would fit it. That gives you answers you can use with the client.

How do you read between the lines?

Pay attention to how things are said. Long pauses, faint praise, answers that stay general when you ask for an example, or "I'd rehire them for the right role" with no detail are all worth a follow-up question. Many companies only allow managers to confirm dates and titles, so a short answer isn't always a warning sign. If one reference raises a concern, check it with another before you treat it as fact, and give the candidate a fair chance to explain.

What do you share with the client?

Write a short summary of each call: who you spoke to, how they knew the candidate, the strengths they described, any concerns, and whether they'd hire the candidate again. Keep it factual and leave out personal or protected information. Save your notes on the candidate's record so they're easy to find if questions come up later. Once references are clean, you're ready to present the offer.

An AI tip: after each call, paste your notes into an AI assistant and ask for a client-ready summary in your usual format. Check every statement against your notes before it goes to the client.