30 Common Interview Questions and How to Answer Them Effectively

Hundreds of interview question lists exist, but memorising answers is a losing strategy: recruiters almost always ask follow-up questions, and a rehearsed response falls apart at the second exchange. The right approach is to understand the six categories of questions, recognise the intention behind each question, and prepare reusable evidence. Here's the complete list of thirty classic questions, organised to be prepared in one hour. Start with questions from your dominant category — those that will definitely come up — then expand: the goal is to have five stories ready, not thirty memorised answers.

The Six Categories: The Intention Behind Each Question

Nearly all classic interview questions belong to one of these categories. Identifying the category tells you what the recruiter is really looking for:

The List of Thirty Questions to Prepare

Check them off as you go: one hour is enough to prepare half of them using the method described below.

1. 1Tell me about yourself.
2. 2Walk me through your career in two minutes.
3. 3Why this role?
4. 4Why our company?
5. 5What do you know about us?
6. 6What are your three main strengths?
7. 7What is your greatest weakness?
8. 8How would your colleagues describe you?
9. 9Tell me about an achievement you're proud of.
10. 10Tell me about a failure and what you learned from it.
11. 11Describe a conflict situation and its resolution.
12. 12Have you ever managed a team?
13. 13How do you prioritise your work?
14. 14How do you work under pressure?
15. 15Give an example of a difficult decision.
16. 16What is your biggest professional mistake?
17. 17Why are you leaving your current role?
18. 18What do you expect from this role?
19. 19Where do you see yourself in five years?
20. 20What are your salary expectations?
21. 21When are you available to start?
22. 22Are you willing to relocate?
23. 23How do you view remote work?
24. 24What is your working method?
25. 25What tools do you master?
26. 26What motivates you daily?
27. 27How do you learn new things?
28. 28Do you have other interviews lined up?
29. 29Do you have any questions for us?
30. 30Why should we hire you?

The Four Tricky Questions to Prioritise

Four questions from this list require special preparation, as the spontaneous answer is almost always wrong. Your greatest weakness: choose a real, benign weakness for the role, and show the work you've done to manage it — organisation for highly structured roles, impatience when it drives delivery. Why you're leaving your current role: speak about what attracts you, never what you're escaping, and avoid criticising your current employer. Where you see yourself in five years: a progression consistent with the role, not ambition to take your interviewer's position. And the final question, why you: it's your chance to summarise in three arguments how your proof points match the company's needs.

A weakness acknowledged with a management plan is better than a flaw disguised as a strength. Recruiters have heard 'I'm too much of a perfectionist' ten thousand times.

The STAR Method: Transforming Answers into Proof

For all behavioural questions, the STAR structure prevents digressions: Situation, Task, Action, Result. Prepare five to six stories from your career — an achievement, a failure, a conflict, a high-pressure period, an initiative — that you can reuse for multiple questions. Each story ends with a quantified result: a percentage, a timeline, an amount, a satisfaction score.

Practice these stories out loud until each takes about ninety seconds. It's this library of proof, more than ready-made formulas, that distinguishes a candidate who answers from a candidate who demonstrates. And maintain consistency between your spoken and written answers: the achievements you discuss should appear, with the same figures, in your CV — a document built with HightCV helps you write these results once and for all. The wider your library of examples, the less follow-up questions will catch you off guard.