A reference check can become a polite conversation with little evidence. The reference says the candidate was great, the recruiter writes that down and the call adds nothing to the decision. Structure changes that. It turns a general impression into a set of examples the team can discuss.
Prepare the questions before the call
Write the questions in advance and use the same set for every reference. Start with the work the candidate did and the context of the role. Then ask for a specific example of a strength and a specific example of a challenge.
Good questions invite a story, not a label. Instead of asking whether the candidate is reliable, ask for a moment when a deadline was at risk and what the candidate did. The answer gives the team something concrete to weigh.
Stay with the evidence
When a reference gives a general judgement, ask for an example. When they give an example, ask what the candidate did and what happened next. Keep the conversation on observable work and away from speculation about the candidate's character.
If the reference does not know the candidate well, say so in the notes. A thin reference is still useful information, as long as the team does not treat it as a full picture.
Record the useful parts
Write down the question, the example and the context. Do not write a verdict. A note that says the reference described a difficult launch and the candidate's role in it is more useful than a note that says the candidate was strong.
Keep the record with the other interview evidence. The hiring team can then compare what the reference said with what the candidate said and what the work sample showed.
Use it as one input
A reference is a view from one person who knew the candidate in one setting. It can confirm a pattern, raise a question or add context. It should not replace the structured interview, the work sample or the team's own judgement.
Check with the candidate before contacting a reference and explain what you will discuss. A respectful process is easier to trust and gives the reference room to give a useful answer.
Structure does not make a reference check cold. It makes the conversation focused, and it gives the hiring team evidence instead of a pleasant memory.