Start with the reason for the return
A returning employee has a story. Ask why they want to come back and what they expect from the role. Listen for a specific reason, not only a general positive feeling about the team. The answer helps the team understand what has changed and what the person is looking for.
Ask why they left. A candid answer gives context for the return and shows how the person talks about a difficult decision. Do not use the answer to relitigate the past; use it to understand the present.
Test the current role
The role may have changed since the person left. Check the criteria for the job as it is now: the scope, the team, the tools and the decisions. Ask for an example from the period since the departure that shows the current skill.
Do not assume that old knowledge is current knowledge. A short question about a recent project gives the reviewer evidence that the person can do the work today.
Use the same evidence standard
A returning employee can have a shorter process, but the notes should use the same format as for other candidates. Name the criterion, the evidence and the open question. A familiar name is not a substitute for a written reason.
If the team decides to skip a stage, write down why. A clear exception is easier to explain later than an informal shortcut.
Ask what a fresh start means
A return can carry old expectations. Ask the person and the team what will be different this time: the role, the reporting line, the working hours or the way decisions are made. Write the answer down before the start date.
If the previous period ended with a disagreement, discuss how the team will handle a similar situation now. A practical agreement gives the team something to check; a general intention does not.
Prepare the team
Tell the team that a former colleague is returning and what the process will be. A quiet return can create rumours. A short message with the role, the start date and the contact for questions keeps the team informed.
Give the returning employee a clear onboarding plan. Familiarity with the company is not the same as familiarity with the current role. A short plan for the first weeks helps the person learn what changed.
Review the decision
After the interview, ask which evidence carried the decision. If the answer is only we know the person, the team has not tested the current role. Add the missing evidence before the offer.
A return can be a good hire. It is still a hire. Clear questions, current criteria and a written decision give the person and the team a fair start.