# What is a behavioral interview? How to prepare with STAR

A behavioral interview asks about things you have actually done, usually starting with 'Tell me about a time…', because past behaviour is the evidence the interviewer wants. Prepare by building a bank of 8–10 real stories, mapping each to the competencies in the job post, and practising each one out loud in the STAR order in about 90 seconds.

By the Speaking Coach team at Sodhera Intelligence. Updated 2026-10-22. Source: https://www.orecci.com/speaking-coach/interviews/behavioral-interview/

## How to spot a behavioral question

Behavioral questions ask for a real past event, not an opinion or a plan. They usually start one of these ways:

- "Tell me about a time when…"
- "Give me an example of…"
- "Describe a situation where…"
- "What's the most difficult… you've dealt with?"

Compare that with "How would you handle a difficult customer?", which is a situational, hypothetical question. If you answer a behavioral question with "I would…", you've missed it. The interviewer wants "I did…".

## Why a story bank beats preparing answers

There are hundreds of possible behavioral questions, but they test a short list of competencies: teamwork, conflict, leadership, problem solving, failure, pressure, influence, initiative, customer focus, learning. A handful of strong stories, each able to answer several questions, covers almost all of them.

Most people walk in with two good stories and stretch them to fit everything. By the fourth question, they're repeating themselves. Eight to ten stories gives you enough range to pick the best fit and never use the same one twice in an interview.

## Build your story bank in five steps

1. **List the competencies.** Read the job post and underline every skill or behaviour it mentions. Group them into six to eight themes.
2. **Mine your memory.** For each of the last two or three jobs, projects or study years, write down moments that went wrong, were hard, made you proud, or involved a difficult person. Aim for 15 raw moments.
3. **Pick the strongest 8–10.** Keep stories where you made a real decision, the result is clear, and you can tell it without a lot of background.
4. **Write each one as four lines:** situation, task, action, result. Keep the action line the longest.
5. **Map them.** Make a grid with stories down the side and competencies across the top. Tick every competency each story could prove. Fill gaps with a new story.

## Example: one row of a story bank

This is an example with made-up details for an operations role.

| Field | Note |
| --- | --- |
| Name | "The late supplier" |
| Situation | Our main packaging supplier missed two deliveries in peak season |
| Task | I owned stock planning for the north warehouse |
| Action | Found a second supplier in three days, split orders 70/30, set up a weekly call with the first supplier to rebuild trust |
| Result | No missed customer orders that season; we kept the split as policy |
| Covers | Problem solving, pressure, initiative, stakeholder management |

One story, four competencies. With 8–10 like this, any common question has at least two candidates.

## Tell it with STAR, timed

Use the [STAR method](/speaking-coach/guides/star-method/) for order, and spend most of the time on what you did.

| Part | Time | What goes in it |
| --- | --- | --- |
| Situation | 10–15 seconds | Where, when, what was at stake. One or two sentences |
| Task | 5–10 seconds | What you specifically had to do |
| Action | 40–50 seconds | Your decisions and steps, in "I" not "we" |
| Result | 10–15 seconds | What changed, with a number if it's real, and what you learned |

That's about 70–90 seconds, roughly 170–220 words. If a story runs to three minutes, the setup is too long. For a shorter version, the [CAR method](/speaking-coach/guides/car-method/) cuts it to context, action, result.

## Example spoken answer

Question: "Tell me about a time you had to solve a problem under time pressure." Made-up details.

> "Last November, our main packaging supplier missed two deliveries just as peak season started. I owned stock planning for our north warehouse, so it was on me to keep orders going out. I called three alternative suppliers that afternoon, ran a small test order with the one that could deliver in 48 hours, and split our volume 70/30 so we weren't relying on one company. I also set up a weekly call with the original supplier so we could rebuild the relationship rather than walk away. We didn't miss a single customer order that season, and the split became our standard policy."

## Prepare for the follow-ups

Good behavioral interviewers dig into a story. Practise answering these about each of yours:

- "What exactly was your role, versus the team's?"
- "What would you do differently next time?"
- "What did your manager think?"
- "How did you know it worked?"
- "What was the hardest part?"

If a story falls apart under two follow-ups, it's either not really yours or not clear enough yet. Rehearsing with someone who asks follow-ups is the fastest test. Speaking Coach's interviewer follows up on what you actually said, and its feedback quotes your own words with a suggested change.

## Mistakes to avoid

| Mistake | Why it hurts | Instead |
| --- | --- | --- |
| "We did…" throughout | They can't tell what you did | "I" for your actions, "we" only for the team result |
| A hypothetical answer | It doesn't answer the question | Start with a real moment: "Last spring, at…" |
| A minute of background | The interviewer loses the thread | Two sentences of situation, then go to action |
| No result | The story has no point | Always end with what changed |
| Only success stories | Failure and conflict questions are common too | Keep at least two stories where things went wrong |
| Reciting a script | Sounds flat and breaks when interrupted | Memorise the four lines, not the sentences |

## Questions people ask

### How many stories do I need for a behavioral interview?

Eight to ten is a good target. That covers the common competencies with a spare for each, so you never have to reuse a story in the same interview.

### Can I use the same story for different questions?

Yes, if you change the emphasis. A supplier crisis can show problem solving in one answer and stakeholder management in another. Avoid telling the same story twice to the same interviewer.

### What if I don't have work experience?

Use university projects, part-time jobs, volunteering, sports teams or family responsibilities. The interviewer wants evidence of behaviour, and it can come from anywhere real.

### How long should a behavioral answer be?

Around 60 to 90 seconds. Long enough for a clear action and result, short enough to leave room for follow-up questions.

### Is a behavioral interview the same as a competency-based interview?

They are very close. Competency-based interviews organise behavioral questions around a fixed list of competencies, often scored against a framework. The preparation is the same.

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