◯ Free: 5 uses/day • Resets in 17h 4m
HR & Recruitment

Mock Interview Trainer

Realistic questions for your role, your answers on the page, then specific feedback on every answer.

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Mock Interview Trainer runs a practice interview in two steps. First it writes the questions a real interviewer would ask for your role, seniority and interview type (behavioural, technical, case or mixed), each with what it tests and what a strong answer covers; paste the job ad and at least half of the questions come from it. Then you answer each question on the page and ask for feedback: every answer gets a score out of five, what worked, what to improve and a stronger version in a clear structure such as STAR. The stronger version keeps only the facts you gave and marks the places where a real example or number would help, so you practise your own story rather than a script.

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Free: 5 runs a day, no sign-up needed

All audiences

Behavioural interview for a junior data analyst

First interview after graduating

See input + output preview

Input

Role you are interviewing for
Junior data analyst at an online grocery company
Job ad or company notes (optional)
Interview type
Behavioural (STAR)
Seniority
Entry level / graduate
Number of questions
5

Output (excerpt)

## Mock interview: Junior data analyst at an online grocery company
Entry level · Behavioural · 5 questions

1. **Tell me about a time you found an error in data that others had missed. What did you do?**
   - What they are testing: attention to detail and ownership
   - A strong answer covers: how you noticed; how you checked it; who you told; what changed afterwards
2. **Describe a project where you had to explain numbers to someone without a technical background.**
…
Developers

Technical round for a senior backend engineer

Prepare for a system-design-heavy interview

See input + output preview

Input

Role you are interviewing for
Senior backend engineer (Go, PostgreSQL)
Job ad or company notes (optional)
We run a payments API with 2,000 requests per second at peak. The team owns reliability end to end and is on call.
Interview type
Technical / role-specific
Seniority
Senior
Number of questions
3 (quick warm-up)

Output (excerpt)

## Mock interview: Senior backend engineer (Go, PostgreSQL)
Senior · Technical · 3 questions

1. **Our payments API peaks at 2,000 requests per second. How would you make a charge request safe to retry?**
   - What they are testing: idempotency and failure handling in payment flows
   - A strong answer covers: idempotency keys; storing the first result; database constraints; what the client sees on timeout
…

Your Mock Interview Trainer results will appear here

Expect professional, bias-aware language ready for internal or candidate use.

How to Use Mock Interview Trainer

  1. Name the role as precisely as you can, including the field or the tech stack, and pick your seniority.
  2. Optionally paste the job ad or notes about the company: at least half of the questions will then come from it.
  3. Choose the interview type and the number of questions, then generate the interview.
  4. Answer each question in the boxes that appear under the result, as you would say it out loud, then ask for feedback. Feedback on all your answers is one more run.

Use Cases

1

Rehearse the night before an interview without a friend to play the interviewer

2

Practise behavioural answers in the STAR structure until they come out naturally

3

Prepare for a technical round at a seniority you have not interviewed for yet

4

Turn a job ad into the questions you are most likely to be asked

5

Improve one weak answer at a time by running the feedback again after a rewrite

Tips for Best Results

  • Say each answer out loud first, then type what you said: written answers come out more polished than spoken ones.
  • Aim for one to two minutes per answer, roughly 150–250 words.
  • When the stronger version shows [your example], fill it with a real situation from your work and practise that version.
  • Run the same questions again tomorrow and compare your scores.

Frequently Asked Questions

How does the practice session work?

The first run writes the questions. Answer boxes appear under each question; when you have answered, one click sends all your answers for feedback. That second step counts as one more run.

Will the feedback invent a better story for me?

No. The stronger version keeps only the facts in your answer and improves the structure and wording. Where a concrete example or number would help, it leaves a placeholder such as [your example] for you to fill with something true.

Can I practise by speaking?

Practise out loud, then type or dictate your answer with your device's dictation (the microphone key on most phone keyboards). The feedback works on the text.

Which interview types are supported?

Behavioural (STAR), technical or role-specific, case and problem-solving, and a mixed interview. Seniority from entry level to lead and manager changes how demanding the questions are.

Are my answers published or shared?

No. Your answers are sent to the AI model only to produce your feedback, which is shown to you. Nothing is published or shared with employers.

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Your Privacy is Protected

We keep your input and the result for up to 90 days to run the service, prevent abuse and, if you're signed in, show your history. They are processed by the AI providers listed in our Privacy Policy. We don't sell them.

Experiences and tips

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