The interview presentation: what they are actually assessing

The brief arrives four days before: prepare a ten-minute presentation on how you would approach the first ninety days.

Almost everyone then spends three of those days on the slides, which is the wrong three days.

The short answer

They have read your CV. The presentation is not there to convey information; it is there to show them how you think in front of people and what you do when questioned. So: three points, a numbered framework, five or six slides, and most of your preparation spent on the Q&A rather than the deck.

What is actually being marked

Panels rarely write down “good slides”. What they are forming a view on is narrower and mostly unstated:

Can you prioritise? A ten-minute slot on a large topic is a test of what you leave out. A dense deck covering everything reads as an inability to decide, which for most senior roles is the central competency.

How do you behave when questioned? This is the one. A candidate who is polished for ten minutes and defensive for five is a worse hire than one who was average for ten and thoughtful for five, and panels know it.

Do you understand the actual job? Presentations that could have been given at any company in the sector are the most common failure. Naming one thing specific to them — a product decision, a market they are entering, a number from their annual report — does more than another slide of framework.

Would we sit through you in a meeting? Unfair, unspoken, and real.

Structure it so it survives interruption

Of the five structures worth knowing, use the numbered framework. Three points, each carrying one argument.

The reason is entirely practical: a panel interrupts, and this is the only shape you can be cut off inside and resume cleanly. “So that was the second thing, the third is…” and you are back. A narrative structure broken in the middle cannot be picked up that neatly, which is a bad discovery at minute six of ten.

Say your three points at the top, before you make them. If the panel derails you after point one, they still know where you were going and can ask about the rest themselves. Twenty seconds of signposting buys insurance against the most likely thing that will happen.

Three is the working number. Four if one is short. Five is a list nobody retains and you will not reach the end of it.

Slides: fewer than you think

One slide per two minutes, roughly. Five or six for ten minutes.

The failure mode is the deck built to be read afterwards rather than presented now. If the slide contains the sentence you are about to say, the panel reads it and stops listening to you, and you are competing with your own document.

Two practical points. Put the number you most want remembered on its own slide, because a number surrounded by other numbers is not remembered. And have a one-page appendix of detail you did not use, which you can offer in the Q&A; producing exactly the right supporting figure when asked is disproportionately convincing.

Prepare the Q&A properly, because that is the assessment

Most candidates rehearse the presentation and improvise the questions. The panel weights it the other way round.

Write down the six questions you least want to be asked. Draft an answer to each, once, in your own time. You are not memorising; you are converting improvisation into recall, and recall holds up under adrenaline in a way that composure does not.

Have CAR ready as a shape for anything asking for an example: challenge, action, result, in about thirty seconds. If they have explicitly asked for a worked example, use the longer STAR form, and say “I” rather than “we” in the action beat. A panel cannot score “we”, and a story where your own contribution is invisible reads as someone who was in the room rather than someone who acted.

And for the question you genuinely cannot answer: pause, say the part you do know, and say what you would do to find the rest. In an interview this is stronger than it feels, because they are testing judgement rather than recall. There is more on that here.

Rehearse it the way you will give it

Standing. Out loud. At full volume. Once with someone interrupting.

Practising a talk silently at your desk trains you to deliver it silently at your desk. The skill you need is delivering it standing, to strangers, with your pulse up, and those are not the same skill.

Time it once, properly. Everyone runs long, overrunning is scored, and being stopped at ten minutes with your third point unmade is entirely avoidable.

The ten minutes before

Slow your breathing for a minute, somewhere private. Roughly six breaths a minute. It is the only thing at that range with a measurable effect, and the mechanism is worth knowing: under adrenaline you over-breathe, which drops your CO₂ and reduces blood flow to the brain. The fog is downstream of breathing.

Reread your opening line and your closing line only. Not the whole deck. A full read-through this late finds problems you cannot fix and costs you confidence in a presentation that was fine.

More on that ten minutes here.

Two habits that cost people the offer

Rising intonation on statements. “I’d start by mapping the stakeholders?” turns a plan into a request for approval, and it is exactly the wrong signal in an interview for a senior role. It is almost always unconscious, and it is audible in a recording immediately.

Trailing off. Starting strong and losing volume across the sentence, so the end — where the point is — is the quietest part. That is breath rather than conviction, and it is fixable in a session or two.

Record yourself once, standing, giving two minutes of it. You will hear both inside thirty seconds, which is why I record every client rather than ask them how they think they sound.

Where this sits

An interview presentation is a board presentation with the stakes rearranged, and how to present to a board covers the overlap.

If there is a date in the diary, this is what public speaking training is for: bespoke, built around one event, usually four to six sessions. The first thirty minutes are free and recorded, and if you bring the actual brief we can find the structure on the call.

Common questions

How do you structure a presentation for a job interview?

Use a numbered framework: three points, each carrying one argument. It is the only structure that survives interruption, and an interview panel will interrupt. Say your three points at the start so a panel that cuts you off after point one still knows where you were going.

How many slides should an interview presentation have?

Roughly one per two minutes, so five or six for a ten-minute slot. Panels consistently mark down decks that are too dense, because they read as an inability to prioritise, which is usually the thing being tested.

What are they actually assessing in an interview presentation?

How you think under mild pressure, whether you can prioritise, and how you behave when questioned. The content matters least. They have already read your CV; the presentation exists to see you handle a room.

Should I rehearse an interview presentation out loud?

Yes, standing, at full volume, ideally with someone interrupting. Silent rehearsal at a desk trains you to deliver it silently at a desk. Time it once out loud, because everyone runs long and overrunning is scored.

What if I am asked something I cannot answer?

Pause, say the part you do know, and say what you would do to find the rest. "I don't know, here is how I would find out" is a strong answer in an interview, because the panel is testing judgement rather than recall.