STAR method: a tactical guide for UK grad interviews

STAR is shorthand for Situation, Task, Action, Result. UK graduate interviews are built around it because it reliably separates candidates who did something from candidates who were around when it happened.

Each letter, briefly

• Situation: set the scene briefly. Where, when, who. Two sentences max.
• Task: what needed to be done and why it mattered.
• Action: what you personally did. Not "we". You.
• Result: the outcome. Quantified wherever you can manage it.

Common mistakes

1. Skipping the Result. If it didn't change anything, don't use the story.
2. Confusing Situation and Task. They're adjacent but distinct; keep each tight so you don't bleed time.
3. Using team examples without being specific about your role. "We launched a new feature" tells me nothing about you.
4. Rambling. Aim for 60-90 seconds per answer.

A worked example

Question: Tell me about a time you had to persuade a teammate.

Weak answer: "We were working on a project and I wanted to do it one way and they wanted to do it another way, and in the end we did mine and it worked."

STAR answer:

S: In the final term of my masters, my group project had to pick between two database technologies with a week to the deadline. T: As the team's data lead, I needed to get the group aligned on Postgres over MongoDB without losing another two days. A: I wrote a one-page comparison with concrete costs (schema migration time, query patterns we'd actually use) and ran it in a 20-minute call instead of a long email thread. R: The team chose Postgres the same day. We shipped on time and the project got a distinction.

Side by side, here is why the second answer scores and the first doesn't:

Practice two STAR stories per competency you'll likely be tested on.

Frequently asked questions

What does STAR stand for? STAR is Situation, Task, Action, Result. You set the scene briefly (Situation), say what needed doing and why (Task), explain what you personally did (Action), and finish with the outcome, quantified where you can (Result).

How long should a STAR answer be? Aim for 60 to 90 seconds per answer. Keep the Situation and Task tight (two sentences and one sentence respectively) and spend most of your time on the Action, which is the part interviewers actually score.

What's the most common STAR mistake? Skipping or under-selling the Result, and saying "we" instead of "I" so the interviewer can't tell what you personally did. If a story didn't change anything, or you can't isolate your own contribution, pick a different one.

How many STAR stories should I prepare? Prepare about two tested stories per competency you're likely to be assessed on (teamwork, resilience, influencing, failure and initiative) so you're not caught out when an interviewer asks for a second example of the same behaviour.