Tell me about a time you persuaded someone: STAR answer examples
Choose a time you changed the mind of someone you couldn't instruct, such as a colleague, another team or a client. Show that you first understood why they disagreed, then answered that concern with evidence or a small test, and say what changed as a result. The interviewer is checking that you persuade by listening and proving, not by pushing or pulling rank.
What "persuaded" means in this question
Interviewers ask this to see how you get things done when you can't simply tell people what to do. That's most of modern work: you need another team's time, a client's agreement, or a senior colleague's support.
The best stories have three ingredients:
- No authority. The person didn't report to you. If you were their manager, it's an instruction, not persuasion.
- A real starting objection. They disagreed for a reason. Saying what that reason was shows you listened.
- A change you can point to. They agreed, changed a plan, signed, or tried your idea, and something happened because of it.
The persuasion sequence
Good persuasion stories follow a predictable order. Telling it in this order makes your thinking easy to follow.
- What you wanted and why it mattered. One sentence.
- Who disagreed, and why. Their concern, in their terms. "He worried it would add work for his team in peak season."
- How you found that out. Did you ask? Listen in a meeting? This is the step most people skip.
- How you answered their concern. Evidence, a smaller trial, a change to your proposal, an ally they trusted.
- The result. What they agreed to, and what came of it.
Steps 2 and 3 are what make the difference. A story that goes straight from "I wanted X" to "I showed them data and they agreed" sounds too easy to be true.
Ways to persuade, and when each works
| Approach | Works best when | Example move |
|---|---|---|
| Data or evidence | They doubt it will work | Show last quarter's numbers or a comparison |
| A small trial | They fear the risk or cost | "Let's try it with one team for two weeks" |
| Reframing to their goal | They think it's your priority, not theirs | Show how it hits their target |
| Changing your proposal | Their concern is fair | Drop the part they object to |
| A trusted voice | They doubt you, not the idea | Bring in a customer or someone they respect |
Naming the approach you chose, and why, makes you sound deliberate. For the theory behind this, the glossary entry on ethos, pathos and logos covers the classic three ways to persuade.
Example answers
These examples use made-up details to show the shape. Use your own.
Persuading another team (operations analyst)
"I wanted the warehouse to switch to scanning items at packing, not just at picking, because we were shipping the wrong sizes about once a day. The warehouse lead said no. When I asked why, he said it would slow packing down in their busiest month. That was fair. So instead of arguing, I asked if we could try it on one packing bench for a week. I timed it with him: it added about four seconds per order. Then I showed him what the mistakes were costing in returns and re-shipping. He agreed to roll it out after peak season, and wrong-size shipments dropped to a couple a month."
Persuading a client (account executive)
"A client wanted to cut our training sessions from their contract to save money. I thought it would hurt them, because their teams who skipped training were opening twice as many support tickets. Before our call, I asked their operations manager what was driving the cut. It was budget, but also that the sessions were too long. So I offered shorter, 30-minute sessions at a lower cost, and showed the ticket numbers by team. They kept the training in the shorter format and renewed for another year."
Persuading a senior colleague (nurse, non-clinical change)
"On my ward, handovers were done verbally, and I wanted us to use a one-page written summary as well, because small details kept getting lost at shift change. The senior nurse thought it would add paperwork. I asked what worried her most, and it was time. I drafted a template that took under two minutes to fill, and asked if three of us could try it for two weeks. At the end, I shared the notes from those handovers with her. She agreed to use it on the whole ward."
Persuading a peer (graduate, group project)
"Our group wanted to present our project with 30 slides. I thought it would run over our ten minutes. One teammate felt strongly the detail showed our effort. I suggested we time a run-through. It came to 17 minutes. Then I suggested we keep his detailed slides as an appendix for questions. He agreed, we finished in nine minutes, and the examiners asked about two of the appendix slides."
Mistakes to avoid
| Mistake | Why it hurts | Instead |
|---|---|---|
| Persuading someone who reports to you | It's not influence without authority | Pick a peer, client, or senior person |
| No objection in the story | Sounds too easy, or invented | Name their concern and why it was fair |
| "I kept pushing until they agreed" | Sounds like pressure, not persuasion | Show how you changed your approach |
| Manipulation or flattery | Raises red flags about trust | Use evidence and their own goals |
| No result | The interviewer can't tell if it worked | Say what changed afterwards |
Saying it convincingly
There's an irony in this question: if you tell a persuasion story in a flat, uncertain voice, it's hard to believe. Practise it out loud until you can say the objection and your response without notes. Speaking Coach's Pitch your big idea scene puts you in front of an AI listener who pushes back on what you actually say, which is a useful warm-up for the real persuading as well as the interview answer.
Questions people ask
What if I persuaded someone, but it didn't work out?
You can use it if the reasoning was sound and you learned something. But most interviewers expect this story to have a positive result, so choose a success if you have one.
Can I use a sales example?
Yes, especially for sales roles. Make it about understanding the buyer's objection, not just closing. For a sales role, you may also be asked to sell me this pen.
Is this the same as a leadership question?
They overlap. Leadership questions focus on moving a group; persuasion questions focus on changing one person's or one team's mind. Pick the story that fits the question asked.
How long should my answer be?
About 60 to 90 seconds. Spend the most time on their objection and how you answered it.
What if they ask what I'd do if the person still said no?
Say you'd accept it, ask what would change their mind later, and look for another way to reach the same goal. That shows persistence without pressure.