Communication · Lesson 3 of 6

Behavioural answers with STAR

Answering 'Tell me about a time…' questions with Situation, Task, Action, Result.

Behavioural questions start with “Tell me about a time when…” — a conflict, a mistake, a tight deadline, a difficult customer. Interviewers believe past behaviour predicts future behaviour.

STAR

S — Situation: brief context (one or two sentences).
T — Task: what you had to achieve.
A — Action: what you did, step by step. Spend most of your time here, and say “I”, not just “we”.
R — Result: the outcome, ideally with a number, and what you learned.

Prepare five or six stories from projects, internships, jobs or college events. One good story can answer several different questions.

Model answer

Adapt it — don't memorise word for word

Q: "Tell me about a time you handled a tight deadline."

S: "During my internship, a client demo was moved two days earlier, and the dashboard's export feature wasn't finished."
T: "I was responsible for the export module and had to deliver it in two days instead of four."
A: "I listed the remaining work and agreed with my lead to ship CSV export first and leave PDF for the next release. I reused an existing library instead of writing my own, and I asked a senior to review my code the same evening so fixes didn't wait."
R: "We demoed CSV export on time, the client approved the dashboard, and PDF export shipped the following week. I learned to agree on scope early when time is short."

Why it works

• Situation and task are short; most of the answer is the actions.
• Actions are specific and personal ("I listed", "I reused", "I asked").
• Result is concrete and includes a lesson learned.
• About 90 seconds when spoken.

Names, companies and figures are fictional. Replace them with your real details and practise saying it aloud.

Key points

STAR = Situation, Task, Action, Result.
Spend most time on your actions.
Say 'I' for your part; credit the team honestly.
Prepare five or six reusable stories.

Quick check

Which part of a STAR answer should usually be the longest?

Situation Task Action Result

Practice task

Write STAR answers for 'a time you made a mistake' and 'a time you disagreed with a teammate'. Each answer must include what you learned.

Interview corner

Tell me about a conflict with a teammate.

Use STAR. Describe a real disagreement about work (not personal), show that you listened and discussed it respectfully with facts, explain how you reached agreement or escalated properly, and give the positive outcome.

Tell me about a mistake you made.

Pick a genuine but recoverable mistake, take ownership without blaming others, explain how you fixed it quickly and what you changed afterwards so it doesn't happen again.