This question checks self-awareness. The best answer admits one real area where you could have done better and shows what you learned, without undermining your overall performance.
Why interviewers ask this
People who believe they did everything perfectly rarely improve. Interviewers want someone who reflects honestly and keeps getting better.
How to answer
- Say yes — everyone can do better — and pick one specific area.
- Choose something that is fixable and not central to the new role.
- Explain what you have already done to improve.
- Balance it with one thing you did well.
Sample answers
Experienced
Yes. In my first year I took on too much without asking for help, and a couple of deliverables slipped by a few days. I learned to break work down, give realistic estimates and raise risks early. In the last year all my releases were on schedule, and I was asked to plan sprint estimates for the team.
Fresher (internship)
Looking back, I could have asked more questions in the first weeks of my internship. I spent two days stuck on a setup issue that my mentor solved in ten minutes. Now I give myself a time limit — if I am stuck for an hour, I research, write down what I have tried and then ask.
Mistakes to avoid
- “No, I did everything well.”
- A long list of failures.
- Blaming your manager or team for not letting you do better.
Final tip
Say it, fix it, prove it: the weakness, the change you made, and evidence the change worked.
Practise it out loud
Answering in your head is not the same as saying it. Take 30 seconds to plan, then speak for up to 90 seconds as if the interviewer is in front of you.
Ready when you are