The STAR method, behavioral interview questions and how to answer them

The STAR method is a way to answer behavioral interview questions, the ones that start "tell me about a time". You describe the Situation, the Task you were responsible for, the Action you took and the Result. Spend most of the answer on your own actions, end with a clear outcome, and keep it well under three minutes.

What the STAR method is

STAR stands for Situation, Task, Action and Result. The UK National Careers Service defines the result as "what happened as a result of your action and what you learned from the experience", so the last part covers the lesson as well as the outcome. The UK Civil Service, in its Success Profiles guidance, tells candidates to "consider using the STAR method" for the examples they give.

The advice on how to split your time differs between careers centres, but they agree that the action is the longest part. Northwestern University says "'action' should always be the longest part of your response."

MIT's percentages come from its STAR worksheet, which says they "represent the time to dedicate to each section of your story." Treat both columns as rough guides. Indeed's career guide puts it another way: spend "the least amount of time" on the situation, and "only slightly less time discussing the results than your actions."

Harvard's careers centre teaches a three-part version, situation, action, result, without a separate task step. The method is otherwise the same.

Why interviewers ask behavioral interview questions

Northwestern says "most employers use behavioral interviewing, which is based on the idea that past behavior predicts future performance." The US Office of Personnel Management (OPM), which writes assessment guidance for the US federal government, calls this "the behavioral consistency principle that past behavior is the best predictor of future behavior."

OPM describes a structured interview as one that measures job-related competencies "by systematically inquiring about their behavior in past experiences and/or their proposed behavior in hypothetical situations." In a structured interview, "all candidates are asked the same predetermined questions in the same order" and "all responses are evaluated using the same rating scale and standards for acceptable answers." Google's re:Work guide says employers often write down "what a poor, borderline, solid, and outstanding answer would cover" for each question before the interview.

There is good evidence for the approach. A 2023 paper in Industrial and Organizational Psychology by Paul Sackett and colleagues reviewed how well common selection methods predict job performance and found that "structured interviews emerged as the predictor with the highest mean validity", at .42. The authors add that the 80% credibility interval runs from .18 to .66, so how well an interview predicts performance varies a lot from one setting to another. The UK's CIPD says structured interviews are "an effective way to minimise bias and ensure there is a level playing field for candidates from marginalised groups."

For you as a candidate, this means the interviewer is usually listening for specific evidence against a list, and a vague or general answer gives them little to mark.

Common STAR interview questions

Behavioral questions target one competency at a time. Harvard gives "problem-solving, teamwork, communication, writing skills, and leadership" as examples. Indeed's guide says most behavioral interviews focus on "critical thinking and problem-solving", and on "situations that showcase leadership skills, conflict resolution and performance under pressure."

A few common STAR interview questions, with the competency each one tests:

• Teamwork: "Describe a situation where you got people to work together." (MyCareersFuture)
• Learning from failure: "Tell me about a time you made a mistake or failed at something." (Harvard)
• Analysis: "Describe a situation where you analyzed and interpreted information." (OPM)
• Handling disagreement: "Tell me about a time when you were tolerant of an opinion that was different from yours." (Harvard)
• Leadership: tell me about a time you led a group without formal authority.
• Pressure: describe a time you had to deliver with too little time.

Our guide to mock interview questions has a fuller bank, organised by competency, with what a strong answer shows for each and three sample answers.

A STAR answer, worked through

The question is: "Describe a situation where you got people to work together." The answer below is illustrative; it was written for this page and the details are made up.

• Situation: "Our support and sales teams kept giving customers different answers about refunds, and complaints were rising."
• Task: "My manager asked me to fix it within the quarter, though I didn't manage either team."
• Action: "I sat in on both teams' calls for a week and listed every refund question that came up. Then I ran one meeting with a lead from each team to agree a single answer for each question. I wrote those into a shared page and asked both leads to sign it off, so it belonged to them and not to me."
• Result: "Refund complaints fell by about a third over the next two months. I learned that people follow a rule more readily when they helped write it."

Here is how that answer compares with a weak one.

How to prepare your STAR stories

You do not need a story for every possible question. A handful of strong ones, each adaptable to several competencies, is enough.

Write each story as bullet points rather than a script. MIT warns that memorised stories "can seem unnatural or disingenuous to an interviewer", and the National Careers Service suggests answering "in a conversational way so as not to appear too rehearsed." It also says to "be prepared to answer follow-up questions about the examples you give."

Your examples do not all have to come from a job. Harvard says that "unless the interviewer indicates otherwise, this example can come from your work, school, extra-curricular activity, or volunteer experience."

How an AI interview reads a STAR answer

USC's career centre describes AI interview platforms such as HireVue as using "asynchronous, one-way video technology combined with machine learning to analyze applicant responses to structured questions." When the scoring reads a transcript of your answers against set competencies, what you say counts for more than how polished you sound. STAR suits that format: a clear situation, specific actions in the first person and a stated result are easy to find in a transcript.

ROUND.1, a hiring marketplace for Hong Kong and Singapore, is one example. Its first-round AI video interview is scored competency by competency, and each score is backed by quotes from the transcript. Accent, pronunciation, grammar and fluency are not scored. There is one attempt, and each role is interviewed in one language, English or Mandarin Chinese. A person at the company decides whom to hire. The full facts are on ROUND.1, explained.

For more on how these interviews work, read what an AI interview is and how to prepare for an AI interview.

Interview questions and answers: the rest of the interview

STAR covers the middle of most interviews. These guides cover the rest:

• The opening question: how to answer "tell me about yourself", with a formula and examples by career stage.
• Practice: mock interview questions, by competency, with sample answers.
• The closing question: questions to ask at the end of an interview, and which to avoid.
• Recorded interviews: the one-way video interview guide and the HireVue interview guide.
• Afterwards: what happens after an interview, and how long until you hear back.

Notes for Hong Kong and Singapore

In Singapore, the government's MyCareersFuture site carries a STAR guide contributed by Michael Page, which calls the action "the most detailed part of your answer" and suggests delivering each answer "in well under three minutes". TAFEP, which promotes fair employment practices, encourages employers to "consider using competency-based questions that target a specific skill or competency required to perform the job", so you are likely to meet behavioral questions in Singapore interviews too.

The same method works in Hong Kong. Practise your stories in the language of the interview you have been invited to, since an example that comes easily in Cantonese can take longer to tell in English.