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The STAR Method 2026: Four Firms Name It, Four Do Not

What the STAR method is, and which firms publish it. Kearney, Deloitte, BCG and Accenture name a four-part structure. Four better known firms name none.

9 min read
In short
  • Four firms publish a four-part answer structure. Kearney and Accenture name STAR by the acronym; Deloitte and BCG publish the four steps in their own words.
  • Eleven publish no method at all, and four of the best known are among them: McKinsey, Bain, Oliver Wyman and L.E.K. describe what they want to hear and leave the shape to you.
  • EY publishes three criteria an answer is measured against, and they map to experience, action and result. That is STAR with the situation removed.
  • STAR has no slot for the decision you made or for what you would change, and follow-up questions live in both of those gaps.
  • No firm publishes a score, a weight, or a threshold for any of it.

The STAR method is a four part shape for answering a question about your past: situation, task, action, result. It is presented everywhere as the consulting answer structure. Four firms publish it and four publish nothing at all. Sources checked 30 September 2026.

What the STAR method is, in four parts

The four letters stand for situation, task, action and result, delivered in that order. Kearney spells the four words out in one published sentence. Deloitte publishes the same four steps without using the acronym, and BCG publishes its own four part definition. Here is what each part carries.

Situation is the setting. Where you were, when it happened, and what was wrong. It exists so the listener can place everything that follows, and two sentences cover it.

Task is your share of it. What you owned, stated so that it separates from what the team owned. Leave it out and the whole answer sounds collective, which is what the probe about your own contribution is there to find.

Action is what you did, in the order you did it. It is the only part that reports your own conduct, which is why the time budget below gives it half the answer.

Result is what changed, with a number wherever a number exists. All four published versions end there, and EY's published criteria make the result one of only three checks an answer is measured against.

The order is the part that does the work. Told chronologically, a story reaches what you did somewhere in its third minute, because everything that led up to it arrives first. The four parts move your own conduct to the middle and give the outcome a slot of its own, which is what makes the answer reportable inside ninety seconds.

Reading a worked example is not producing one.

Score my answer

Which firms publish the STAR method, and which publish none

The split is clean enough to tabulate, and it changes how much weight you put on the acronym.

Firm What it publishes about answer structure
Kearney Names STAR and spells out situation, task, action, result
Accenture Recommends STAR by name, with a worked example
Deloitte Publishes the four steps, without using the acronym
BCG Publishes its own four-part definition of STAR
EY Publishes three criteria, covering experience, action and result
McKinsey No method. Asks for your specific role and the key actions
Bain No method. Nineteen tips, all filed under the case
Oliver Wyman No method. Six criteria, all assigned to the case
L.E.K. No method on its preparation page. Seven case steps, the last two words

Kearney's is the most explicit sentence any firm prints on this, from its interview page: "For behavioral interview questions, use the STAR method (situation, task, action, result) to structure your answers clearly and effectively." It sits under a tip headed "Use the STAR method", among seven tips on the same page.

So four firms of the fifteen we read publish a structure, which is about 27 percent. The other eleven either describe what they want to hear or say nothing. That is the first useful correction to how this method is usually presented: it is a real published instruction at a minority of firms and a reasonable default everywhere else.

The default is reasonable for a reason that has nothing to do with the acronym. An interviewer taking notes needs to know when the context stops and your actions start. Any structure that marks that boundary will do, and STAR is simply the one four employers have written down. Outside those fifteen, Huron asks for the same boundary in its own words, naming the circumstances, the tasks you were assigned, the specific work you did and the results generated.

EY publishes STAR with a letter missing

EY never uses the acronym and publishes something more precise. Its interview tips page states "Your answers will be measured against these criteria:" and then gives three: "Did you provide a relevant experience that answers the question?", "Did you explain what action you took?", and "Did you describe what your action led to?"

Line those up against the four letters. Relevant experience covers the situation and the task together, in one question rather than two. Action is the second criterion. Result is the third. Nothing asks you to set a scene at length, and nothing asks for the task as a separate item.

The practical consequence is a reallocation of time. If a firm's published grid has three checks and one of them is the result, then the result is a third of the assessment. Most answers give it a sentence and spend three on the setting.

BCG's definition, in its behavioral interview article, goes the other way and keeps four parts, and it pairs them with three published question openings, all of which demand one episode: "How have you done this task in the past?", "Describe a time when you...", and "Share an example of a situation where...". Its standard of proof is one sentence: "Your interviewer will expect a real-life example in your answer."

Deloitte publishes the four steps on its interview tips page and adds the sentence that explains why the structure alone does not suffice: "Note: it's important not to make stories up. Your interviewer will know the difference, especially when they ask follow-up questions." A structure organizes true material. It does not manufacture it.

A time budget for a STAR method answer

The letters say nothing about length, and length is where STAR answers go wrong, because each letter invites a paragraph. The seconds below are ours, sized to a ninety-second answer.

Part Seconds What belongs in it
Situation 10 to 15 Two sentences. Where, when, what was wrong
Task 5 to 10 One sentence. What was specifically yours
Action 40 to 50 The bulk. What you did, in order, with the decision visible
Result 15 to 20 The number, and what it changed

At the top of every band that is 95 seconds, since 15 plus 10 plus 50 plus 20 is 95. At the bottom it is 70 seconds, because 10 plus 5 plus 40 plus 15 is 70. Both sit inside the ninety-second target give or take a few seconds, which is the point of writing to a budget instead of writing to a page.

Why ninety seconds? Because of what other firms publish about the container. Oliver Wyman publishes a fifteen-minute fit interview, so 900 seconds in total. Strategy& puts its background questions inside a 45-minute interview that also has a case in it. In both, a three-minute answer takes a share of the conversation that the interviewer did not offer.

EY's published instruction points the same way from a different angle: prepare 10 to 15 examples you can adjust on the fly, and do not memorize or read from a script. Fifteen stories written at four lines each is a page. Fifteen stories written as paragraphs is an evening of recital that the interviewer can hear.

Can you hold the fit answers under a clock?

The two slots STAR has no room for

STAR can be completed in full and still leave an interviewer with nothing to work with. Two things are missing from all four published versions.

The decision. No letter asks what you chose between. An answer can march through situation, task, action and result and never say that there was an alternative. Every probe worth asking lands here: what did you give up, what would have happened if you had done nothing, who wanted the other option. A story with no fork in it describes events rather than judgment.

The reflection. No letter asks what you would change. This is the most common follow-up in the sector and the frame has no slot for it, so candidates improvise it badly, usually by producing a non-answer about communicating more.

Add both, in this order, after the result.

  1. The fork. One sentence: what the alternative was and why you rejected it.
  2. The cost. One sentence: what accepting your option took away, named concretely.
  3. The rule. One sentence: what you now do differently as a standing practice rather than as a resolution.

That adds about twenty seconds and it is the twenty seconds that separates a complete answer from a passable one. It also covers ground the firms publish elsewhere: Simon-Kucher names learning agility as one of four things a behavioral example must demonstrate, and a story with no reflection in it cannot demonstrate it.

One STAR behavioral interview answer at both lengths

Both versions below are ours. They are demonstrations of the frame carrying real material, and Deloitte's published warning about invented stories is why they cannot be reused.

The bare STAR version, about 55 seconds. "Situation: I managed the kit order for a running club of 90 members, and the supplier needed 60 units committed by a fixed date. Task: I was the only person with the member list and the budget. Action: I had 34 commitments with eleven days left, so I called the 56 who had not replied, in order of how recently they had raced, and stopped at 62. Result: we hit the minimum with two units of margin and the order shipped on time."

Complete, and thin. An interviewer has nothing to ask except about the phone calls.

With the three additions, about 80 seconds. Same four parts, then: "The alternative was a smaller supplier at about 18 percent more per unit. The order was 3,400 dollars for 62 units, so about 55 each, and 18 percent of that is about 10 dollars a unit, or 620 dollars more. I rejected it because the club's whole kit budget was 3,600, which left 200 dollars of slack. The cost of my choice was that I pressured people by phone who had deliberately ignored two emails, and two of them said so. What I changed is the rule: the order now opens with a published deadline and a stated minimum, so nobody has to be chased, and last year it cleared 60 without a single call."

Recompute: 3,400 divided by 62 is about 55 dollars a unit, and 18 percent of 55 is about 10, so 62 units cost about 620 dollars more. That 620 exceeds the 200 dollars of slack between a 3,400 dollar order and a 3,600 dollar budget, which is the comparison that decided it. And 62 minus 34 is 28, so 28 of the 56 people called said yes, exactly half of them.

The second version is twenty-five seconds longer and answers three probes before they are asked.

Of the four firms that do name the structure, one prints the questions it will ask inside it: Accenture publishes six, word for word.

What nobody publishes, and how we score

No firm publishes a weight for any part of a STAR answer. None publishes a threshold, a score, or a maximum length. Four publish a structure and one publishes three checks, and that is the whole of the record.

The weights below are ours, applied by our own grader and read from the code that scores, and no firm publishes a marking scheme for a behavioral answer of any kind.

Structuring, weighted
  • Coverage45
  • Separation25
  • Depth20
  • Concision10
Case mathAnswer 40 · Working 25 · Units 15 · Interpretation 20
Idea generationBreadth 30 · Buckets 30 · Specificity 20 · Prioritisation 20
Market sizingScope 25 · Assumption chain 30 · Arithmetic 25 · Sanity check 20
ExhibitsObservation 25 · Implication 25 · So what 30 · Next test 20
SynthesisAnswer first 35 · Evidence 25 · Risk 20 · Next step 20

Coverage takes 45, and against a bare STAR answer the branch missing is always the fork. Adding one sentence there moves the answer further than polishing the other three parts.

Concision takes 10, and it is the dimension the letters actively work against, since each one invites a paragraph and only one of the four deserves it.

Answer first 35 in our synthesis rubric argues against STAR's own ordering in one case: when the interviewer is your fifth of the day, leading with the result and then backfilling the situation buys attention that a two-sentence scene does not.

How those six weights were set, and why they are ours rather than any firm's, is on how an answer is assessed. The signals to point these answers at, with a probe attached to each, are on behavioral and fit practice.

What this page cannot tell you is whether your interviewer expects the frame, because eleven of the fifteen firms we read never mention one. If the question you are framing is the opening one, the published material on it is on tell me about yourself.

See your answer scored, dimension by dimension.

Reading a worked example and producing one are different skills. Work a full case and see it scored, dimension by dimension.

Sources

Primary sources only: the firm, the test vendor, or the institution concerned. Each carries the date we last read it.

star-methodconsulting-interviewfit-interviewanswer-structure
Written and reviewed by
Elias MarchandStrategy editor

Edits the firm and case guides on this site. Reads each claim about a recruiting process back to the firm's own page before it is published, keeps the source ledger dated, and owns the corrections.

How this guide was made

  • Written against a published editorial process, not from memory. Every claim about a firm's process is either linked to that firm's own page or absent. We say what we could not verify rather than filling the gap.
  • Each page carries a dated source ledger, below. When a firm changes a programme or a deadline, the date tells you how far to trust what you just read.

We look for first-hand candidate accounts for every firm guide. Where we found none we could source, the page says so and carries the firm's own words instead. Nothing here is dressed up as testimony, and if your own experience contradicts what you read, tell us and we will correct it and date the change.

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