Prompt
What is your greatest weakness?
Practice this question
Try answering it yourself first. The answer guide is below.
After you practice: what this question tests and how to approach it
What this question tests
- Self-reflection and growth
- Professionalism and integrity
How to approach this question
This question tests whether you can look at yourself honestly and show that you're already working on what you find. Name a real weakness that matters in a work or study setting, then describe a specific moment when it caused a problem. Spend most of your answer on the steps you've taken since and the evidence that they're helping. Avoid disguised strengths like perfectionism or working too hard, because interviewers hear them constantly. Avoid weaknesses that would be serious in medicine, such as dishonesty or carelessness with other people's trust. Close by explaining how you'll keep managing it as a medical student.
Answer guide
The best answer to "what is your greatest weakness" names a genuine weakness, gives a short example of its effect, and spends most of the time on what you're doing to improve. When the greatest weakness question comes up in a medical school interview, honesty and a real plan count for more than a polished-sounding flaw.
What the interviewer is assessing
Medicine depends on people who recognize their limits and ask for help, so this question tests self-awareness directly. The interviewer wants to see that you can admit a shortcoming without becoming defensive or anxious. They're also checking whether you learn from feedback, because medical training involves years of being corrected. A thoughtful answer suggests you'll respond well when a supervisor points out a gap in your work.
How to structure your answer
- Name the weakness plainly in one sentence.
- Describe one specific situation where it caused a problem, and keep it short.
- Explain what you changed, such as a habit, a tool or a way of asking for feedback.
- Give evidence that the change is working, and admit that you're still working on it.
Choose a weakness that is real but manageable. Honest examples include hesitating to ask for help, taking on too many commitments, struggling to delegate and finding it hard to speak up in large groups. Whichever you choose, make your example specific enough that it could only have happened to you.
Common mistakes
- Offering a strength in disguise, such as "I care too much," sounds evasive and tells the panel nothing.
- Claiming you can't think of a weakness suggests a lack of insight.
- Naming a weakness that would be dangerous in medicine, such as cutting corners when tired, raises a concern the rest of the interview may not remove.
- Spending most of the answer on the weakness leaves the interviewer remembering the problem rather than your response to it.
- Saying the weakness is fully solved sounds unlikely, so describe progress rather than a cure.
Example answer
Here is an example answer from a fictional applicant who studied computer science and worked as a teaching assistant.
My greatest weakness is that I wait too long to ask for help.
In my third year I was building the final project for a databases course, and I hit a problem with the design in the second week. I was sure I could work it out myself, so I spent eleven days on it before I went to office hours. The professor spotted the issue in about ten minutes. I finished the project, but I'd lost time I needed for my other courses, and two of them suffered.
Since then I've set myself a rule. If I've been stuck on the same problem for a full day, I ask somebody. It felt uncomfortable at first, because I'd always seen asking as a sign I hadn't tried hard enough. Working as a teaching assistant helped change that. I saw how much faster students moved when they came to me early, and I never thought less of them for it.
I still notice the old instinct, especially when I'm tired. I catch it sooner now, though. I expect to need this habit even more in medical school, where asking early is part of keeping patients safe.
How real applicants answered it
“Someone who didn’t like me might say I can be too intense or set high expectations for the people I lead. Then I explained how I learned to adjust that as a captain and as chief scribe, and how I now check in with people instead of assuming everyone works the way I do.”
Read how five applicants prepared for their medical school interviews
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