Competency-based interview questions: 30 examples with a scoring guide
The short answer
Competency-based interview questions ask candidates for real examples of how they have behaved at work, usually starting “Tell me about a time when…” or “Give me an example of…”. The idea is that past behavior in similar situations is the best evidence of future behavior. Pick four to six competencies the role needs, ask one or two questions on each, probe for the candidate’s own actions using the STAR structure (situation, task, action, result), and score each answer against the same scale for every candidate.
All 30 questions grouped by competency, with what a strong answer shows, a follow-up probe, the 1–5 STAR scoring guide and blank rating and evidence columns. Free to download and adapt; no sign-up needed.
When to use these questions
Competency-based interviews are a form of structured interview, and structured interviews are among the best predictors of job performance. Sackett and colleagues’ 2022 re-analysis put their average validity at about .42, against about .19 for unstructured interviews. The structure comes from asking every candidate the same questions and scoring answers against the same standard.
Use them for any role where how someone works matters as much as what they know. They suit experienced hires best; for graduates and career changers with little work history, mix in strengths-based questions or let candidates draw examples from study, volunteering or life outside work.
30 competency-based interview questions
Three questions for each of ten common competencies. Choose the four to six competencies the role needs, and ask one or two questions on each.
Teamwork
Look for what the candidate did to help the team succeed, not what “we” did.
Question 1: Tell me about a time you helped a team reach a goal it was at risk of missing.
- Why ask it:
- Shows contribution under pressure.
- A strong answer shows:
- A specific action they took, such as re-planning work or taking on a task, and the outcome.
- Follow-up:
- What would the team have done without you?
Question 2: Give me an example of working with someone whose way of working was very different from yours.
- Why ask it:
- Tests adaptability within a team.
- A strong answer shows:
- How they understood the other person’s view and changed their own approach.
- Follow-up:
- What did you learn from them?
Question 3: Describe a time you put the team’s needs ahead of your own work.
- Why ask it:
- Shows team orientation.
- A strong answer shows:
- A real trade-off and why they made it.
Communication
Look for adapting the message to the audience, and for checking it landed.
Question 4: Tell me about a time you had to explain something complex to someone without your background.
- Why ask it:
- Tests clarity for non-specialists.
- A strong answer shows:
- How they simplified it, and how they checked it was understood.
- Follow-up:
- How did you know it had landed?
Question 5: Give me an example of a difficult conversation you had at work.
- Why ask it:
- Tests directness with tact.
- A strong answer shows:
- Preparation, a clear message, and respect for the other person.
- Follow-up:
- What happened afterwards?
Question 6: Describe a time you had to persuade someone senior to change their mind.
- Why ask it:
- Tests influence through evidence.
- A strong answer shows:
- Evidence-based argument and choosing the right moment.
Leadership
Leadership can come without a title. Look for setting direction and developing others.
Question 7: Tell me about a time you led a piece of work from start to finish.
- Why ask it:
- Shows end-to-end ownership.
- A strong answer shows:
- How they set the goal, organized people and handled setbacks.
- Follow-up:
- What was the hardest decision you made?
Question 8: Give me an example of when you helped someone in your team improve.
- Why ask it:
- Shows developing others.
- A strong answer shows:
- Specific coaching, and the person’s progress as a result.
Question 9: Describe a time you had to make an unpopular decision.
- Why ask it:
- Tests courage and how they communicate a hard call.
- A strong answer shows:
- The reasoning, how they explained it and how they handled the reaction.
Problem solving
Look for how they understood the problem before solving it.
Question 10: Tell me about a problem at work that had no obvious answer. How did you approach it?
- Why ask it:
- Tests structured thinking.
- A strong answer shows:
- Breaking the problem down, gathering information, weighing options.
- Follow-up:
- What alternatives did you reject, and why?
Question 11: Give me an example of when you spotted a problem before it became serious.
- Why ask it:
- Shows anticipation.
- A strong answer shows:
- The early signal they noticed and the action they took.
Question 12: Describe a time your first solution did not work.
- Why ask it:
- Tests persistence and learning.
- A strong answer shows:
- How they found out, what they changed and the final result.
Decision making
Look for good judgment with incomplete information, and for owning the outcome.
Question 13: Tell me about an important decision you made with incomplete information.
- Why ask it:
- Tests judgment under uncertainty.
- A strong answer shows:
- How they weighed risk, what they assumed and how they reviewed it later.
Question 14: Give me an example of a decision you got wrong. What did you do next?
- Why ask it:
- Tests accountability.
- A strong answer shows:
- Ownership without excuses, the fix and what they changed.
- Follow-up:
- How do you decide differently now?
Question 15: Describe a time you had to choose between two good options.
- Why ask it:
- Shows criteria-based choice.
- A strong answer shows:
- The criteria they used and who they involved.
Planning and organizing
Look for a method they actually use, not a description of a tool.
Question 16: Tell me about a time you managed several deadlines at once.
- Why ask it:
- Tests prioritization.
- A strong answer shows:
- How they ranked the work, what they negotiated and the result.
Question 17: Give me an example of a project you planned that went to plan.
- Why ask it:
- Shows planning skill.
- A strong answer shows:
- The plan, the checkpoints and how they kept it on track.
Question 18: Describe a time a plan changed at short notice.
- Why ask it:
- Tests re-planning.
- A strong answer shows:
- A quick reassessment, communication to the people affected and the outcome.
Resilience
Look for steady performance and recovery, not for never being under pressure.
Question 19: Tell me about a time you worked under sustained pressure.
- Why ask it:
- Tests coping over time.
- A strong answer shows:
- What they did to keep quality up, and how they looked after the work and themselves.
Question 20: Give me an example of a setback at work and how you responded.
- Why ask it:
- Tests recovery.
- A strong answer shows:
- A constructive response, what they learned and how they moved on.
Question 21: Describe a time you received criticism you thought was unfair.
- Why ask it:
- Tests composure.
- A strong answer shows:
- How they listened, what they took from it and how they responded.
Customer focus
Customers can be clients, candidates, patients or internal colleagues.
Question 22: Tell me about a time you went beyond what a customer or client expected.
- Why ask it:
- Shows service orientation.
- A strong answer shows:
- What they noticed about the customer’s need and the extra step they took.
Question 23: Give me an example of dealing with a dissatisfied customer.
- Why ask it:
- Tests recovery of a relationship.
- A strong answer shows:
- Listening, owning the issue and a fix the customer accepted.
Question 24: Describe a time you had to say no to a customer.
- Why ask it:
- Tests boundaries with tact.
- A strong answer shows:
- A clear explanation and an alternative offered.
Adaptability
Look for changing their own approach, not only tolerating change.
Question 25: Tell me about a significant change at work and how you adapted.
- Why ask it:
- Tests response to change.
- A strong answer shows:
- What they changed in their own work and how quickly.
Question 26: Give me an example of when you had to learn a new way of working quickly.
- Why ask it:
- Tests learning agility.
- A strong answer shows:
- How they learned and how soon they were effective.
Question 27: Describe a time you changed your approach because of feedback.
- Why ask it:
- Shows openness.
- A strong answer shows:
- The feedback, the specific change and the result.
Integrity
Look for doing the right thing when it cost something.
Question 28: Tell me about a time you had to raise a concern about something you thought was wrong.
- Why ask it:
- Tests speaking up.
- A strong answer shows:
- How and to whom they raised it, and what happened.
Question 29: Give me an example of admitting a mistake that others had not noticed.
- Why ask it:
- Tests honesty.
- A strong answer shows:
- Owning it promptly and putting it right.
Question 30: Describe a time you were asked to cut a corner. What did you do?
- Why ask it:
- Tests standards under pressure.
- A strong answer shows:
- A principled response explained clearly, without self-righteousness.
How to score a competency-based answer
Score the evidence in the answer, not how confident the candidate sounded. The STAR structure gives you a checklist: did you hear the situation, the task, what the candidate did, and the result?
| Score | Level | What it means |
|---|---|---|
| 1 | No evidence | No relevant example, a hypothetical answer (“I would…”), or an example that contradicts the competency. |
| 2 | Limited | A relevant example, but vague about the candidate’s own actions or with no clear result. |
| 3 | Meets the standard | A clear, relevant example. The candidate’s own actions and the result are both clear. |
| 4 | Strong | A specific example with considered actions, a measurable result and some reflection on what they learned. |
| 5 | Exceptional | Several strong examples, or one at a scale beyond the role’s level, with clear impact and reflection. |
How to use the competency-based interview questions template
- 01
Step 01
Choose four to six competencies
Take them from the job’s real demands, agreed with the hiring manager or client. More than six makes the interview too thin on each. - 02
Step 02
Pick one or two questions per competency
Use the same questions, in the same order, for every candidate on the role. Note your follow-up probes in advance. - 03
Step 03
Tell candidates what to expect
Explain that you will ask for real examples and that you may ask follow-up questions. Candidates give better evidence when they know the format. - 04
Step 04
Probe for the candidate’s own actions
When you hear “we”, ask “What did you do?”. When you hear no result, ask “What happened in the end?”. - 05
Step 05
Score each answer before the next
Rate against the 1–5 guide while it is fresh, writing down the evidence that justifies the score. Compare scores with other interviewers only after everyone has scored.
Common mistakes with competency questions
- Accepting hypothetical answers. “I would…” is not evidence of what someone has done; ask for a real example.
- Scoring the story, not the evidence. A fluent answer can still say little about the candidate’s own actions.
- Asking different candidates different questions. It makes answers impossible to compare fairly.
- Age, marital or family status, pregnancy or plans for children, religion, ethnicity or national origin, sexual orientation or gender identity. These are protected characteristics under the UK Equality Act 2010 and US federal law, and they say nothing about whether someone can do the job.
Ask competency questions in a one-way interview
Add these questions to a Beatview interview and every candidate answers them on video or audio, with the same time limit. Beatview scores each answer against your criteria and shows the reasoning, so you can compare candidates on the same evidence before anyone meets them. AI interviews are on the Pro plan; the Free plan screens resumes for one active job.
Competency-based interview questions: frequently asked questions
Still deciding?
Bring a live vacancy and we’ll walk through where automation ends and recruiter review begins.
A structured interview in which every question asks for a real example of how the candidate has behaved in a situation relevant to the job, such as “Tell me about a time you handled a dissatisfied customer.” Answers are scored against the same standard for every candidate.
One or two for each of four to six competencies, so six to twelve questions in a 45 to 60 minute interview. Fewer questions with good follow-up probes give better evidence than many questions asked quickly.
STAR stands for situation, task, action and result. Candidates use it to structure answers, and interviewers use it as a checklist: if one part is missing, a follow-up such as “What did you do?” or “What was the result?” fills the gap.
Competency questions ask what you have done (“Tell me about a time…”) and test ability. Strengths questions ask what you enjoy and do naturally (“What gives you energy at work?”) and test motivation. Many interviews use both.
They are fairer than unstructured interviews, because every candidate gets the same questions and answers are scored against the same standard. Let candidates draw examples from outside work where their work history is short, and keep the questions tied to the job.
Get the competency-based interview questions template
All 30 questions grouped by competency, with what a strong answer shows, a follow-up probe, the 1–5 STAR scoring guide and blank rating and evidence columns.
Opens in Excel, Google Sheets or Numbers. Version 1 October 2026.
Sources: Sackett, Zhang, Berry and Lievens (2022), validity of hiring methods. This template is general guidance, not legal advice.