How can I perform more consistently under pressure in case interviews?

Question

I’ve practised around 70 cases, including with coaches who are confident in my capabilities. However, I still struggle to perform consistently under pressure.

I often feel I’m taking too long to think and worry that the interviewer is becoming impatient. This pushes me to speak before I’ve fully formed my thoughts, leading to mistakes such as misinterpreting charts or setting up equations incorrectly. With a particularly challenging interviewer, I sometimes struggle to explain concepts I would normally understand.

I don’t have a business background or industry experience, so some concepts and ways of thinking aren’t yet automatic for me. However, I feel the main issue is how I respond to perceived time pressure and the interviewer’s demeanour.

How can I work on this specifically? Are there exercises or techniques that can help me stay composed, take enough time to think, and perform more consistently?

Answer 1

Hi,

From what you describe, I would focus less on becoming faster and more on building confidence and control under pressure. The main issue seems to be that perceived pressure makes you rush, and rushing then creates avoidable mistakes.

I would work on four things:

1. Get comfortable taking a deliberate pause
A short silence usually feels much longer to you than to the interviewer. Before a chart, calculation or brainstorming question, take a moment and say something like: “Let me take a few seconds to structure my approach.”
The objective is to stop associating silence with “I’m performing badly”.

2. Use the same reset routine every time
When pressure increases, rely on a fixed sequence:

Pause → clarify the question → structure the approach → communicate

For maths, state the equation before calculating.
For charts, first identify what the chart shows, axes and units, then extract the insight.
For brainstorming, define the buckets before generating ideas.

This gives you something stable to fall back on when the interviewer is challenging.

3. Build control through familiarity
Confidence comes from knowing how to react when things get uncomfortable. If you already know what to do when you misread a chart, get stuck on a calculation, receive pushback, cannot immediately find another idea or realise you made a mistake, the situation becomes much easier to manage.

The goal of practice is not just to solve more cases, but to build a playbook for the situations that can throw you off. Once those reactions become familiar, you feel much more in control, and pressure becomes easier to handle.

4. Practise the pressure itself
You should also simulate the exact situation that triggers you. Ask a coach or practice partner to be deliberately more challenging: poker face, interruptions, pushback, asking “why?” repeatedly or giving limited encouragement.

The goal is not to have a perfect case. The goal is to prove to yourself that you can still follow your process when the interviewer makes you uncomfortable.

One final point: don’t try to compensate for a non-business background by speaking faster. If something is unfamiliar, slow down, make a reasonable assumption, state it clearly and move forward.

The mindset I would keep is: Confidence comes from control. And control comes from knowing how to react, even when the case does not go exactly as planned.

If you want, feel free to reach out. I can also help you identify exactly which situations are currently breaking your confidence and work on those moments specifically.

Best,
Carlos

Answer 2

Hi there,

First, 70 cases with positive coach feedback tells me your skills are there. This is mostly about managing pressure, which is very fixable.

Here are my thoughts:

1. Change how you see silence
Interviewers expect you to take time to think. Asking for 30 to 60 seconds to structure your thoughts is completely normal, and it shows discipline, not weakness. What hurts you far more is rushing and making mistakes. So ask for the time: “Let me take a moment to look at this chart.” Then actually take it.

2. Build simple routines for the moments that trip you up

Charts: always follow the same steps: title, axes, units, legend, and only then the insight. A fixed routine stops you from misreading under pressure.
Equations: write it in words first, for example “profit equals price times volume minus costs”. Then add the numbers, then sanity check the result before you say it.

3. Practice under pressure, not just practice cases
Ask your case partners or coach to play a tough interviewer: cold, impatient, interrupting. It feels uncomfortable at first, but after a few rounds, that behaviour stops affecting you. Add some timed drills for charts and maths so speed becomes automatic.

4. Don’t read too much into the interviewer’s behaviour
A serious face or a push back is often part of the test, not a sign that you’re failing. Many interviewers do this on purpose to see how you react. Stay calm, acknowledge their point, and keep going.

5. Reset when you feel the pressure building
Take a slow breath, summarise where you are, and then move forward. It buys you time and makes you look in control.

You clearly know your stuff. Now it’s about trusting it under pressure. You’ll get there.

Best,
Hatem