Behavioral question
Tell me about a time you mentored someone
Mentoring answers drift into feelings. They want a person, a skill they lacked, the reps you set up, and something that person did afterward without you.
Check this example, then replace it
The box starts with one STAR answer. Read the scores, then delete it and paste a story from your own work. Scoring stays in the browser.
86/100
Strong
About 50 seconds spoken · 125 words. Spoken time uses 150 words per minute.
Feedback
- This has a clear STAR shape. Only keep numbers you can defend out loud.
Which sentence is which
In May 2024 a new graduate on my team could write code but froze in design review. I was responsible for getting him through reviews without me narrating them. I had him draft the outline on Monday, I marked the two sections reviewers always attacked, and I sat in the first two reviews without speaking unless he asked. I then stopped attending. I left him the marked outline as a doc he could copy, and I asked for the comment count after each review. The result was he ran the next 3 reviews alone, average comments fell from 28 to 12, and he shipped a small billing fix that did not need a redesign. He later walked another new hire through the same Monday outline.
Why this example holds up
The mentoring has an exit. You can hear the moment you stopped talking. The other person repeating the ritual is a stronger result than a thank-you.
How to answer “Tell me about a time you mentored someone” with STAR
- Situation. Set the scene in one or two sentences: when it was and what was already wrong. For example: In May 2024 a new graduate on my team could write code but froze in design review.
- Task. Say what you personally owned. For example: I was responsible for getting him through reviews without me narrating them.
- Action. Say what you did, in order, with I. For example: I had him draft the outline on Monday, I marked the two sections reviewers always attacked, and I sat in the first two reviews without speaking unless he asked.
- Result. End on the change, with a number you can defend. For example: The result was he ran the next 3 reviews alone, average comments fell from 28 to 12, and he shipped a small billing fix that did not need a redesign.
Mistakes on this question
- A story that is really about you being patient.
- Mentoring by rewriting their work at night. That hides the gap instead of closing it.
- No evidence they can do the thing alone now.
How to practice it
End on a task they did without you. If you cannot name it, the story is not finished.
FAQ
Does mentoring have to be a formal program?
No. A few weeks of deliberate review practice is a clearer story than a year of being “available.”
Should I use their name?
First name is fine. Skip anything about their performance review that they would not want repeated.