Interview simulator: practise before the real thing
Set up a mock interview for your target role, answer realistic questions by typing or speaking, and get structured feedback and a score after each answer. Practising a handful of times noticeably sharpens how confident and clear you sound.
Set up your mock interview
How the simulator generates questions
You choose a target role, seniority level and number of questions, and can optionally add your CV so the questions reference your actual experience. The simulator then mixes standard questions asked across most interviews with questions specific to the role, for example a technical scenario for a developer role or a de-escalation scenario for a customer service role.
Written vs voice practice
Written practice is useful for planning your structure and wording carefully, especially early on. Voice practice is closer to a real interview because it forces you to think on the spot and pay attention to pacing and filler words. We recommend starting with written mode, then switching to voice once your answers feel solid, since real interviews are almost always spoken.
The STAR method for behavioural questions
Most behavioural questions ('Tell me about a time when...') are best answered using the STAR structure: Situation, Task, Action, Result. Briefly set the scene, explain what needed to be done, describe specifically what you did, and finish with the outcome, ideally with a number or a clear before-and-after.
A common mistake is spending too long on the situation and too little on the action and result, which is the part that actually demonstrates your skill. Aim to spend roughly 60% of your answer on what you did and what happened as a result.
Example question and strong answer structure
| Question | Weak answer pattern | Strong answer pattern (STAR) |
|---|---|---|
| Tell me about a time you dealt with a difficult customer | Describes the situation at length, no clear outcome | Brief context, specific action taken, measurable or clear positive outcome |
| Describe a time you missed a deadline | Blames others, no reflection | Owns the issue briefly, explains the fix, states what changed afterwards |
How your answers are evaluated
Feedback covers structure (did you answer the actual question and use a clear structure), relevance (did you connect your example to what the role needs), specificity (did you include concrete details and results), and communication (clarity, conciseness, tone). You receive this per question, plus an overall score at the end of the interview.
Preparing for technical and role-specific questions
For technical roles, expect scenario or problem-solving questions in addition to behavioural ones. The simulator adjusts difficulty based on the seniority level you select, so a senior-level session will include more strategic and judgement-based questions, while an entry-level session focuses more on fundamentals and motivation.
Common nerves and how practice helps
Most interview anxiety comes from uncertainty about what will be asked and how to structure an answer on the spot. Repeated practice with immediate feedback addresses both: you build a mental library of stories you can adapt to different questions, and you get comfortable with the rhythm of question, structured answer, follow-up.
Frequently asked questions
How many questions should a practice session include?
Between 5 and 10 questions gives a realistic session length without becoming repetitive. You can run multiple sessions to cover more ground.
Can I practise for a specific company?
You can enter the company name to get questions that reflect the type of organisation, though we recommend also researching the company's own values and recent news separately.
Does voice mode record and store my audio?
Voice mode transcribes your answer to generate feedback. Check our privacy and cookie policy for details on data handling.
What if I do not know how to answer a question?
Try to structure even a partial answer using STAR, and be honest if you have not encountered that exact situation, then describe how you would approach it instead.
Can I use this to prepare for a promotion interview, not just a new job?
Yes, select the seniority level matching the role you are aiming for and the simulator will generate suitably strategic questions.
How is the overall score calculated?
It combines the structure, relevance, specificity and communication scores from each answer into a single overall score for the session.
Should I memorise my answers?
Memorise the key facts and structure of your stories, not a script, so you sound natural and can adapt to follow-up questions.