Practical guide

How to practise for a job interview

Rereading your notes is preparation, not practice. Practice means producing the answer out loud from memory and then checking it against a standard you wrote while you were calm.

Preparing for interviews at the same time?

Cadence builds a short daily course around the role you are chasing, with lessons you can finish before work and written practice with feedback. Start free on iPhone or request Android access.

Download on the App Store

To practise for a job interview, turn the job description into about ten likely questions, write a short standard for each answer instead of a script, then say each answer out loud from memory and score it before you look at your notes. Two or three short rehearsals across the week will do more for you than one long stretch the night before.

Most preparation guides stop at the words practise your answers and leave the hardest part undefined. This one sets out what a single repetition is, how to tell when an answer is ready, what an AI speaking report can and cannot judge, and which part of the work no tool can do for you.

The method

Seven steps, in order.

Work in this order. The research is the comfortable part, which is why it tends to expand until the rehearsal never happens.

Turn the job description into about ten questions

Read the description and mark every named responsibility and required skill. For each one, write the question an interviewer would ask to find out whether you have actually done it. A line about owning a reporting process becomes tell me about a process you owned end to end. Ten questions is usually enough to cover a description and few enough to rehearse properly.

Collect the evidence before you write any answers

For each question, note one real situation, what you personally did, and what changed afterwards. Write the facts first, including the dates and numbers you could substantiate if asked. Wording chosen before the facts tends to drift towards what sounds good, and an interviewer's follow-up question is usually aimed straight at that gap.

Write a standard for each answer, not a script

Under each question, put three or four bullets: the first sentence that answers it directly, the situation, your specific contribution, and the result. That is your standard. A memorised script breaks the moment the question is phrased differently, and it makes you sound rehearsed in the way people mean as a criticism.

Rehearse out loud, from memory, with your notes face down

One repetition is this: read the question, put the notes away, and say the whole answer aloud in one go without stopping. Stopping halfway to check a bullet turns the rehearsal back into reading. Speaking in your head does not count either, because the sentences that fall apart are usually the ones you have never actually finished aloud.

Score the answer, then decide whether to repeat it

Immediately after each repetition, compare what you said against your standard and run the five checks below. Four or five means move on. Three or fewer means repeat that one answer now rather than promising yourself you will come back to it. The scoring is the part that turns talking to yourself into practice.

Rehearse one follow-up for every answer

For each question, write the one follow-up you would least like to be asked, then rehearse the answer to that as well. Who disagreed with you, what would you do differently, and what did it cost are the usual three. Candidates lose more ground on the second question than the first, because only the first one was ever rehearsed.

Add the company research and your own questions last

Once the answers hold up, read the company's recent public material and write three questions you actually want answered about the work, the team, and what the first months look like. Doing this last keeps the reading from consuming the time the rehearsal needed, and your questions will be sharper for knowing which of your own answers felt thin.

What it sounds like

The follow-up is where an unrehearsed answer comes apart

The opening answer here is fine. The two follow-ups are what the interviewer is actually weighing, and they are the part most people never practise.

  1. Interviewer

    Tell me about a time you had to change a plan that was already agreed.

  2. You

    We had committed to a March launch. Two weeks in, our own support log showed most new accounts were failing during setup. I proposed pausing the launch and fixing setup first. We shipped in April and first-week setup failures roughly halved.

  3. Interviewer

    Who disagreed with you?

  4. You

    Our sales lead, because he had already given two customers the March date. I asked what he needed in order to be able to make the call, which was a firm new date and something concrete to tell them. We agreed April between us before I took it to the wider group.

  5. Interviewer

    What would you do differently?

  6. You

    Look at the setup numbers before committing to a date. Two weeks after the commitment is too late to be useful. I now check first-week failure rates before agreeing any launch date, which has changed one other plan since.

Notice that the second answer names a real person's objection instead of saying everyone was supportive, and the third gives one specific change with evidence it stuck. Those are the two things a general answer cannot supply.

The decision

What each kind of practice can actually check.

Every method below is useful for something and useless for something else. Pick by what you need checked, not by what is easiest to start.

  • Rereading your notes checks nothing. It makes the material feel familiar, and that feeling of familiarity is what people mistake for being ready.
  • Saying the answer aloud from memory checks whether you can produce it under mild pressure, which is the thing the interview itself tests.
  • Recording yourself on a phone checks length, pace, and whether you answered the question that was asked instead of the one you prepared.
  • An AI speaking tool checks what a transcript can show, such as pace, filler words and length, and will ask a follow-up you did not choose for yourself.
  • A person who knows the job checks whether the example is the right example, whether the result sounds believable, and what they would ask next. Nothing else on this list does that yet.

Free tools

The free practice tool older guides point to has moved.

Google's Interview Warmup is still widely recommended in preparation guides and by AI assistants. On 16 September 2026 we requested its published address, grow.google/certificates/interview-warmup, and it returned a single redirect to a written interview-tips article with no practice tool on it.

That is a record of what the address returns today from one network. It does not establish when the change happened, whether the tool exists somewhere else, or what Google intends. The practical point for you is narrower: if an article or an assistant sends you there expecting to answer questions, check the page before you plan your week around it.

The wider habit is worth keeping. Free practice tools appear, change and disappear faster than the articles recommending them get updated, so open the link before you rely on it, and prefer a method you can run without any particular product.

AI practice

What an AI speaking report measures, and what it does not.

Yoodli is the most visible of the AI interview coaches. When we read its interview page on 16 September 2026, it described entering the role you are preparing for, answering contextual follow-up questions, and receiving a speaking report with analytics such as pacing and filler words. Its plans page the same day listed Starter at US$0 with up to five roleplays in total, Pro at US$8 a month billed annually with up to ten roleplays a week that do not roll over, and Advanced at US$20 a month billed annually with unlimited roleplays. Listed plans are not a guaranteed offer for every account or region, so check the renewal total at checkout.

Used for what it measures, this is genuinely useful: it removes the hardest practical barrier, which is finding someone to answer to, and a follow-up you did not write yourself is closer to the real thing than a question from your own list. What it cannot tell you is that your example is the wrong example for this job, that the result you quoted will not survive a second question, or that you have described a team's work as your own. Those are judgements about substance, and they need a person who understands the role.

The same page also markets using the tool during a real interview to receive private nudges. Whether that is acceptable is a question about honesty and the employer's rules, not about practice. Our view, stated as ours: keep the tool in the rehearsal and out of the interview.

The check

Five questions that tell you an answer is ready.

Run these immediately after you say the answer, before you look at anything. They are quick enough to use on every repetition, which is what makes them work.

  • Did you answer the question in the first sentence, before any background?
  • Is there one specific situation in it, with a date, a number, or a name you could substantiate if asked?
  • Can a listener tell what you did from what the team did?
  • Did you say what changed as a result, including when the result was mixed or partial?
  • Did it run under about two minutes without you speeding up to fit?

Spacing

Three short rehearsals beat one long evening.

Three rehearsals of twenty minutes across a week will do more than one evening of two hours, and the last one should not be the night before. Cover three or four questions each time, and re-run one from the previous day cold, without reading the standard first.

This follows a general finding about studying rather than anything measured about interviews: in John Dunlosky's review of learning techniques, practice testing and distributed practice were rated the most useful of the ten strategies examined. That work is about students learning material, so the application to interview answers is our judgement and we have not demonstrated it. The part worth borrowing is the mechanism, which is producing the answer from memory and spacing the attempts.

A reasonable finish is when you can answer any of your ten questions cold, plus its follow-up, and score four or five on the checks. That is a clearer stopping point than preparing until you feel confident, because confidence tends to arrive either too early or not at all.

Where we fit

Where Cadence fits, and where it does not.

Cadence is our app, so treat this as a disclosed product description.

Cadence builds a short daily course around a goal you describe, so preparing for interviews for a senior operations role becomes an ordered set of ten-minute lessons with checks instead of a list of links. Our Land your next role course covers choosing a target role, turning real work into evidence you can reuse, and practising interviews and follow-up, and the whole syllabus is visible before you start.

Be clear about what it does not do today. Practice in Cadence is typed or dictated with written feedback. A spoken back and forth with an AI partner is not generally available yet, so if a live spoken rehearsal is the specific thing you need, use a tool built for that or a person who knows the job. Keep confidential employer information out of anything you type into any app, including ours.

Put it into practice

Start it today, ten minutes at a time.

Cadence builds a short daily course around the role you are chasing, with lessons you can finish before work and written practice with feedback. Start free on iPhone or request Android access.

Download on the App Store

Questions

Common questions.

How do you practise for a job interview?

Build about ten questions from the job description, write a short standard for each answer instead of a script, then say each answer aloud from memory with your notes face down. Score it immediately, repeat the weak ones, and rehearse one hard follow-up per answer.

How many interview answers should I prepare?

About ten, drawn from the responsibilities and skills the job description names. Fewer leaves obvious gaps, and many more than ten usually means each one gets too few repetitions to hold up under a follow-up question.

Is an AI interview practice app worth using?

It is worth using for what it can measure, such as pace, filler words, length, and answering a follow-up you did not choose. It cannot tell you your example is wrong for this job or that a result will not survive scrutiny, so pair it with a person who understands the role.

How long should an interview answer be?

Aim for under about two minutes for a behavioural question, said at your normal speed. If it only fits by speaking faster, the answer is carrying too much background.

What happened to Google Interview Warmup?

When we requested its published address on 16 September 2026, it redirected to a written interview-tips article rather than a practice tool. We can only record what the address returned that day, so check the link before planning around it.

Should I write my interview answers out word for word?

Write the facts and a three or four point standard, not full sentences. A memorised script breaks when the question is phrased differently, and it tends to sound recited. The exception is the single opening sentence, which is worth getting exactly right.

How do I practise if I have nobody to practise with?

Record yourself on a phone, answer from memory, and play it back against your written standard and the five checks. An AI speaking tool can supply the unexpected follow-up. Ask one person who knows the work to review only your two hardest answers, which is a small enough favour that people say yes.

Method

How we put this together.

We started from the reader's decision and worked back towards the tools. On 16 September 2026 we read three current preparation sources in full, one from Grow with Google, one from Coursera, and the interview and plans pages of one AI speaking tool, and checked every fact we quote against the page that publishes it.

What we checked directly: We opened Yoodli's plans and interview-preparation pages and recorded the listed plans, limits and described features on 16 September 2026, and we requested the published Grow with Google Interview Warmup address and recorded where it resolved.

Limits of this review: We did not buy a subscription, run an AI roleplay, or evaluate any tool's feedback quality. A listed plan is not a verified offer for every account or region, and a redirect records what one address returns today rather than when or why it changed. The five checks and the rehearsal plan are our editorial judgement, not a validated instrument, and nothing here is a claim about hiring outcomes.

Try Cadence today

Build a skill, one lesson at a time.

Cadence builds a short daily course around the role you are chasing, with lessons you can finish before work and written practice with feedback. Start free on iPhone or request Android access.

Download on the App Store

Android early access

Join Cadence on Android.

Tell us your goal and Google Play email. We will send your tester invite when it is ready.

Use the email on the Google account you use with Google Play. We only use it for your tester invite and Android testing updates.