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How can I practise for a job interview alone?

Practise out loud, not in your head. Build a list of likely questions from the job description, answer each one aloud with a real example, and record yourself. If you want an interviewer, Prep Sarthi runs a voice mock interview from your own CV; the first 7 minutes are free, with no sign-up.

Updated 12 November 2026 · 5 min read · Published by Interview Sarthi, makers of Prep Sarthi (voice mock interviews from your own CV)

Five habits that work without anyone else

  1. Turn the job description into questions. For each requirement, ask yourself “tell me about a time you did this”, and write one real example from your own work.
  2. Answer out loud. An answer that sounds fine in your head often comes out long or unclear. Say it.
  3. Record yourself. Listen back for filler words, long pauses and answers that never reach the point.
  4. Use a simple structure. For “tell me about a time” questions, the STAR method keeps you on track: situation, task, action, result.
  5. Set it up like the real thing. Same chair, same headset, same time of day, phone away.

What practising alone misses

Alone, nobody asks the follow-up question: “what exactly did you do?” or “what would you do differently?”. Those are the questions that catch people out in a real interview.

A mock interviewer that talks back

Prep Sarthi is an AI interviewer in your browser, on a phone or a computer:

The first 7-minute mock interview is free, with no sign-up. After that one 30-day pass gives unlimited mock interviews for ₹99, paid once.

A simple plan for the week before

  1. Day 1: list ten likely questions from the job description and your CV.
  2. Days 2-4: answer them out loud and record yourself; fix one thing each day.
  3. Day 5: take a full mock interview and read the report.
  4. Day before: one short run-through, then rest.

Questions people ask

Is practising alone enough?

It helps a lot, especially out loud. What it misses is the follow-up question; a mock interviewer that asks follow-ups covers that.

How do I know which questions to practise?

Turn each requirement in the job description into a question, and add the common ones about yourself, your projects and why you want the role.

Does Prep Sarthi work on a phone?

Yes. It runs in the browser on a phone or a computer.

How much does Prep Sarthi cost?

The first 7-minute mock interview is free with no sign-up. Then ₹99 for 30 days of unlimited mock interviews in India ($9.99 elsewhere), paid once.

A real voice interview about your own CV

Prep Sarthi asks about your own projects and the job you want, follows up on weak answers and scores every answer. 7 minutes free, no sign-up.

Try a free 7-minute mock interview How it works

Keep reading

How do I prepare for an interview from the job description? How to practise a mock interview from your resume STAR method: behavioural interview answers with examples All guides