Interview preparation guide

Prepare evidence you can explain out loud.

Interview preparation is more than memorizing answers. Understand the role, choose examples from your real experience, practise explaining decisions and results, and make sure the interview format and logistics cannot surprise you.

By CVLander · Updated · 3 min read

In brief

  • Know the interview format. Confirm the date, time zone, location or video platform, expected length, participants, and whether there is a test or presentation.
  • Prepare flexible STAR examples. Build several Situation, Task, Action, and Result stories that can answer different behavioral questions without sounding memorized.
  • Use the vacancy as the agenda. The role’s responsibilities and essential skills reveal which examples, questions, and technical topics deserve the most practice.

Research the role and employer

Review the job description, company website, product or service, recent public news, and the people or department named in the invitation. Write down the three or four problems this role is likely expected to solve.

  • Highlight the role’s essential skills and outcomes.
  • Understand what the employer does and who it serves.
  • Prepare thoughtful questions that cannot be answered by the first page of the website.

Build an evidence bank

Choose examples that demonstrate impact, collaboration, judgment, learning, conflict handling, and a relevant technical or functional skill. Keep the context short, spend most of the answer on your actions, and finish with an honest result or lesson.

  • Prepare four to six adaptable STAR stories.
  • Know the numbers, scope, tools, and tradeoffs you mention.
  • Include one example of a setback and what changed afterward.

Practise the delivery and logistics

Say answers out loud and listen for long introductions, vague ownership, or missing results. For video interviews, test the link, camera, microphone, lighting, and backup contact. For in-person interviews, plan the journey and arrival time.

  • Practise a concise introduction and role motivation.
  • Keep the resume, vacancy, and notes easy to reach.
  • Send a brief follow-up when appropriate and record what you learned.

Practice strategy

A mock interview should feel useful, not theatrical

Use your actual target role and job description, answer out loud, and review where the explanation became vague or unsupported. Repeat weak answers after improving the structure; do not memorize a script that will collapse when the interviewer asks a follow-up.

Common mistakes to avoid

  1. Memorizing polished paragraphs instead of preparing adaptable examples.
  2. Talking about the team’s work without making your own decisions and contribution clear.
  3. Ignoring interview format, time zone, test, presentation, or technology details.

Frequently asked questions

How should I prepare for a job interview?

Review the role and employer, prepare adaptable examples from your experience, practise answers aloud, write thoughtful questions, and confirm every logistical detail in the invitation.

What is the STAR interview method?

STAR stands for Situation, Task, Action, and Result. It gives a behavioral answer enough context while keeping the focus on what you did and what happened.

How many interview examples should I prepare?

Four to six strong examples can cover many themes when they are varied and flexible. Include success, collaboration, challenge, learning, and role-specific skill evidence.

Sources and further reading

Sources reviewed 2026-07-24. Guidance and services may change after this date.

Put it into practice

Use the advice with your own document and the role you’re applying for.