Asking about your weaknesses is one of the most common personal reflection questions at medical school interviews, and it comes in several forms, such as asking which qualities you need to work on or which qualities of a good doctor you still lack. It is not a trick. Interviewers are testing honesty: can you acknowledge a genuine weakness and discuss it without deflecting? Candidates who present themselves as flawless appear either unaware or dishonest, and neither is reassuring in a future doctor. This article goes through why schools ask it, how to structure your answer, and an example of a strong one.
Why medical schools ask it
Medicine demands more than academic ability. Doctors must recognise their own limitations, cope with pressure, learn from mistakes, and maintain their wellbeing over a long career. These questions reveal whether you have the self-awareness and emotional maturity the profession requires. Exeter, for example, says explicitly that it assesses insight into your own strengths and weaknesses.
The question also tests judgement. A weakness that would worry a patient ("I panic under pressure") is a poor choice; so is a non-answer ("I work too hard"). The candidates who do well pick something real and ordinary, show they understand why it matters in medicine, and spend most of the answer on what they are doing about it.
What the marking criteria reward
The marking sheet for this station has three content points, plus the usual mark for how clearly you communicate:
- Picks 2 genuine but low risk weaknesses (eg. public speaking, compartmentalisation, perfectionism)
- Justifies why they are a problem in medicine
- Demonstrates and explains willingness + strategies to improve
The goal isn't to appear flawless but to show awareness, humility, and willingness to grow. The third point carries the most weight: a weakness you are already working on, with a specific strategy, shows exactly the self-awareness they are looking for, and a weakness with no strategy is just a weakness.
How to structure your answer
For weaknesses, avoid clichés but pick realistic, low-risk traits: difficulty with public speaking, a tendency to overcommit, an initial hesitance to ask for help, perfectionism handled honestly. Justify why the trait is important in medicine, then outline specific strategies you use to manage or improve it, such as seeking feedback or practising time management. The model answer below runs two weaknesses through that pattern:
One quality I am working on is public speaking. I communicate well one-to-one, but I can feel nervous when speaking to larger groups, which sometimes affects how clearly I get my points across. In medicine, this could be a problem because doctors often have to present clinical information on ward rounds, teach others, or explain complex ideas clearly to patients and families.
To improve, I have been deliberately putting myself in situations that challenge me. For example, I have volunteered to present in class and taken part in debate workshops at school. I am starting to feel more confident structuring my thoughts under pressure, and I plan to continue building this skill at university by joining societies that involve communication.
A second area I am working on is perfectionism. I tend to spend too long double-checking my work because I want everything to be absolutely correct. In medicine, attention to detail is important, but perfectionism can become counterproductive, for example when making time-pressured decisions or balancing a heavy workload.
To address this, I have been practising setting realistic time limits for tasks and focusing on prioritisation rather than trying to make everything perfect. Reflecting on my volunteering has also helped me understand that sometimes "good enough" is appropriate if it means safer and more efficient care. I am committed to developing a healthier balance between accuracy and efficiency as I move into medical training.
A good test for your choice: would a sensible consultant hearing it think "that is fixable and they are fixing it"? Public speaking, perfectionism, compartmentalisation and saying no all pass that test. Poor attention to detail, disliking teamwork and struggling with criticism do not.
Practise this question out loud
Try answering it with the AI interviewer: it asks the question, follows up on what you say, and marks you against the points above.
Common follow-up questions
The variants all use the same three-step answer. The usual follow-up is "how will that affect you as a doctor?" or "give me an example of when it held you back", so have one concrete moment ready for each weakness you name.
What qualities do you think you need to work on, and how will you go about doing this?
Asked at Birmingham and Anglia Ruskin. The same answer with the strategy part emphasised.
Which qualities do you currently lack that a good doctor should have?
Asked at Bristol. Harder wording, same answer. Pick qualities you are developing rather than ones you lack entirely.
What quality about you is least compatible with being a doctor?
Reported at Bristol and Plymouth. One weakness, in depth, with the medicine link made explicit.
Tell me about the qualities needed for a good doctor.
Often asked just before this one. The honest answer to the weaknesses question is usually one of the qualities you named here that you have least of.
Have you ever made a mistake?
Reported at seven schools. The same honesty test applied to an event rather than a trait: accept responsibility, say what you did, say what you learned.
Common pitfalls
Things to avoid when answering the question:
- Using clichés for weaknesses :
- Avoid overused answers like "I'm a perfectionist" given as a humble-brag. If you use perfectionism, say what it actually costs you and what you do about it, as the model answer does.
- Trying to appear flawless :
- "I can't think of any" fails the question. The goal is awareness, humility, and willingness to grow.
- A weakness that alarms :
- Anything that touches patient safety, honesty or working with others is the wrong choice for this question.
- No link to medicine :
- The second marking point asks why the weakness would be a problem for a doctor. Without that, it is just a personal confession.
- No strategy :
- Naming a weakness and stopping is half an answer. What have you already done, and what will you do at medical school?
- Too many :
- Two weaknesses, each with a reason and a strategy, is what the marking sheet asks for. A list of five with none developed scores less.
Which schools ask it
This wording is reported at the schools below, and the variants above at Birmingham, Anglia Ruskin and Bristol. Exeter lists insight into your own strengths and weaknesses among the qualities it assesses.
Frequently asked questions
Is perfectionism an acceptable weakness?
Only if you mean it. Said as "I care too much" it is the most-mocked answer there is. Said as "I spend too long double-checking, which is a problem when decisions are time-pressured, so I now set time limits and prioritise" it is a genuine, well-handled weakness.
How many weaknesses should I give?
Two, unless the question asks for one. Each needs a sentence on why it matters in medicine and a sentence or two on what you are doing about it, so two fills the time well.
Should I mention a weakness that is also on my personal statement?
If your statement reflects on something you found hard, using the same example here is consistent and fine. If your statement claims a quality as a strength, do not name it as a weakness; interviewers compare the two.