Behavioral Interview Questions to Ask: 15 Examples

Behavioral interview questions ask candidates to describe what they actually did in a past situation, for example “Tell me about a time you had to give bad news to a client.” They rest on a simple idea: how someone behaved before is a better guide to the job than what they say they would do.

This guide is for the person asking the questions: hiring managers, recruiters and anyone on an interview panel. It covers how to probe with the STAR method, fifteen questions grouped by competency, how to score answers fairly and the mistakes interviewers make most often.

Why behavioral questions beat hypothetical ones

Ask “How would you handle a difficult colleague?” and almost everyone gives the right answer. They would listen, stay calm and find a compromise. The question only tests whether they know the textbook answer.

Ask “Tell me about a time you worked with a difficult colleague. What did you do?” and the candidate has to find a real event. Real events have details, and details can be checked with follow-up questions.

The approach has a long research history. Tom Janz described the patterned behavior description interview in 1982. The well-known meta-analysis by Frank Schmidt and John Hunter, published in 1998, found that structured interviews predict job performance better than unstructured ones. Behavioral questions asked the same way to every candidate are one of the most common ways to build that structure.

The STAR method, from the interviewer’s side

STAR stands for Situation, Task, Action and Result. Many candidates prepare their stories in this shape. Your job is not to check that they know the format. It is to get to the facts behind it, especially the Action, where the candidate’s own behavior shows.

Most first answers are lopsided: a long situation, a short action and a vague result. Follow-up questions fix that.

STAR part	What you need	Follow-up probes
Situation	Enough context to understand, no more	“When was this? What was your role at the time?”
Task	What the candidate was responsible for	“What exactly was expected of you? Who set that goal?”
Action	What they did themselves, step by step	“What did you do first?” “What did you say to him?” “You said ‘we’. What was your part?”
Result	What happened, ideally with evidence	“How did it end?” “How did you know it worked?” “What would you do differently?”

Two probes do most of the work. “You said ‘we’. What did you do?” separates the candidate from the team. “What did you actually say?” moves the answer from summary to behavior. If the candidate cannot give any detail at that point, the story may be borrowed or heavily polished.

Spend most of your follow-up time on the Action. A great result with no clear action tells you the candidate was in the room, not what they did there.

15 behavioral interview questions by competency

Choose the competencies the role needs first, then pick two or three questions for each. Ask every candidate for the same role the same core questions, so you can compare their answers.

Competency	Question	Listen for
Problem solving	“Tell me about a problem at work where your first solution did not work. What did you do next?”	A change of approach based on what they learned
Problem solving	“Describe a decision you had to make without all the information you wanted.”	How they judged the risk and reduced it
Problem solving	“Tell me about a time you found the cause of a problem that kept coming back.”	Analysis, not luck
Teamwork	“Tell me about a time you disagreed with a colleague on how to do something.”	Listening, respect, an outcome both could accept
Teamwork	“Describe a time you helped a teammate who was struggling.”	Initiative without taking over
Teamwork	“Tell me about a project where the team did not work well together. What was your part in that?”	Honesty about their own role
Communication	“Tell me about a time you had to explain something complex to someone without your background.”	Adapting the message to the listener
Communication	“Describe a time you had to give bad news to a client or a manager.”	Timing, clarity and a proposed next step
Communication	“Tell me about a time you had to convince someone who disagreed with you.”	Listening before arguing, using their concerns
Ownership	“Tell me about a mistake you made at work. What happened next?”	Admitting it early, fixing it, learning from it
Ownership	“Describe a time you took on a task nobody had asked you to do.”	Judgment about what really mattered
Ownership	“Tell me about a deadline you missed or nearly missed.”	Warning others early and a plan to recover
Adaptability	“Tell me about a time your priorities changed suddenly.”	How they re-planned and told others
Adaptability	“Describe the hardest feedback you have received. What did you do with it?”	Changed behavior, not only acceptance
Adaptability	“Tell me about a time you had to learn something new very quickly for your job.”	A concrete learning method and the result

For people-management roles, add questions about coaching and conflict, for example “Tell me about a time you had to address poor performance in your team.” These examples of difficult conversations with employees show what a good answer can sound like from the manager’s side.

How to score behavioral interview answers

Scoring from memory at the end of the day leads to impressions, not evidence. Prepare a scale before the first interview and score each competency right after each candidate.

A simple anchored scale works well:

Score	Meaning	What the answer contained
1	No evidence	No real example, or only a hypothetical answer
2	Weak	A real example, but vague actions or mostly “we”
3	Adequate	A clear example with the candidate’s own actions and an outcome
4	Strong	Specific actions, sound reasoning and a result they can show
5	Exceptional	All of the above, plus clear reflection on what they would change

A few rules keep the scoring fair:

• Take notes during the interview. Write what the candidate said and did, not your opinion of it. “Called the client the same day and offered a new date” is evidence. “Good communicator” is not.
• Score each competency separately. A brilliant first answer should not raise every other score.
• Score before you discuss. On a panel, each interviewer scores alone first, then the panel compares. If you discuss first, the most senior voice tends to set the scores.
• Score the evidence, not the delivery. A confident speaker with a vague story deserves a lower score than a nervous one with clear actions.

Common interviewer mistakes

Mistake	What it looks like	Fix
Accepting “we”	The candidate describes the team’s work and you never ask about theirs	“What was your part?”
Leading questions	“You must have stayed calm, right?”	Ask openly: “What did you do?”
Drifting to hypotheticals	“And what would you do if…?” replaces the past example	Ask for another real example
Talking too much	You explain the job for twenty minutes	Keep the role briefing short and put it at the end
Stopping at the first answer	A polished story goes unchallenged	Ask at least two follow-ups on every answer
Halo effect	One great answer colors the whole interview	Score each competency separately
Personal questions	Questions about age, religion and family plans	Stay on job-related behavior only

The last row is more than a matter of style. Many countries restrict questions about personal characteristics in hiring. Check the rules that apply to you with your HR or legal team.

Practicing interviews as the interviewer

Interviewing is a skill, and most managers learn it on real candidates. The follow-up probes take the most practice. Under time pressure, “You said ‘we’. What did you do?” feels rude until you have said it many times.

Pair practice works well. One colleague plays a candidate with a prepared story that hides a weak spot. The other interviews and tries to find it. Swap after ten minutes. Listening is half of this job, and these active listening exercises for work train it on its own.

Practicing with an AI candidate on Replio

On Replio, the person training is the interviewer and the AI persona plays the candidate, out loud and in real time. Hiring managers and new recruiters can practice probing before they meet a real candidate.

One concrete thing to try: create a candidate persona for a team lead role whose stories sound strong, but who says “we” for every achievement. In the persona’s description, note that the project they talk about was actually led by a colleague. Set the success condition to “the interviewer finds out what the candidate did personally” and the failure condition to “the interviewer accepts the team’s result as the candidate’s”. Then turn on the project setting that hides the persona’s role, description and difficulty, so the interviewer does not know the trick in advance.

After a completed session, you get a score with written feedback, and an HR lead can read the transcript and add their own rating. Data is hosted in the EU, which matters for HR teams. The free plan gives one seat, one project and a one-time 15-minute voice trial, enough for a couple of practice interviews. You can create an account without a credit card. To see how AI practice fits next to coaching, read this overview of AI roleplay training.

FAQ

What are good behavioral interview questions to ask candidates?

Questions that ask for a real past example linked to a competency the role needs, such as “Tell me about a mistake you made at work. What happened next?” Ask every candidate for the role the same core questions.

What is the STAR method in an interview?

STAR stands for Situation, Task, Action and Result. Interviewers use it to check that an answer contains a real situation, the candidate’s own actions and an outcome.

How do you evaluate answers to behavioral interview questions?

Use a scale prepared in advance, take notes on what the candidate did and score each competency separately before you discuss with the other interviewers.

How many behavioral questions should you ask in an interview?

Fewer than you think. Two or three questions per competency, with real follow-up probing, give better evidence than a long list asked quickly.