How many days should I prepare for an interview?
It depends on the role and your starting point. Even with one day, prioritise the job description, company research, a story bank and a short mock interview.
Research the role and organisation
- Break the job description into responsibilities, skills and likely challenges.
- Study the organisation’s official website, product pages and recent public updates.
- Prepare a brief answer to ‘Why this role?’ that connects your evidence with the work.
- Write down what you still need to clarify during the interview.
Build a small story bank
Prepare six to eight true examples covering teamwork, ownership, learning, conflict, failure, problem-solving and results. Use the Situation, Task, Action and Result (STAR) structure, but speak naturally rather than reciting a script.
- Keep the situation and task brief.
- Spend most of the answer on your actions.
- Share a measurable result where one exists, plus what you learned.
Practise for the actual format
- For video interviews, test audio, lighting, internet and the meeting link.
- For technical interviews, explain your reasoning and assumptions aloud.
- For case interviews, clarify the question before structuring your response.
- For campus placements, practise a concise introduction and core subject fundamentals.
On the day and after
Keep the job description and a few notes nearby, but do not read full answers. Listen to the complete question, pause when needed, and ask for clarification. Send a short thank-you message after the conversation and record what you want to improve before the next interview.
Frequently asked questions
How should I answer ‘Tell me about yourself’?
Give a focused summary of your present work or study, the most relevant past evidence and why this opportunity is a logical next step.
Is it okay to say I do not know?
Yes. Be honest, explain what you do know and describe how you would find the answer. Inventing an answer usually creates more risk.
Does interview preparation guarantee selection?
No. Preparation improves clarity and readiness, but selection depends on the employer’s needs, evaluation and the candidate pool.