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How to master case-specific structuring?

I’ve done about 15 cases so far, and I’m hitting a wall with structuring. I find that relying on standard frameworks makes me struggle whenever I face an atypical or 'wildcard' case. I want to stop reciting templates and start building structures that are truly tailored to the specific business model and the prompt's nuances.

How do you train to become strong at structuring? Any specific exercises to develop that "business intuition" instead of just memorizing categories?

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Profile picture of Alessandro
on Feb 25, 2026
McKinsey Senior Engagement Manager | Interviewer Lead | 1,000+ real MBB interviews | 2026 Solve, PEI, AI-case specialist

Stop starting with a framework - Start with the business in mind. be curious as you were in a normal conversation with friends or at work.

you re pattern-matching the prompt to a template instead of reasoning about the actual business. Wildcard cases expose this because the business model doesn't fit the template. The fix isn't a better template, it's training yourself to derive structure from first principles every time.

3 exercises:

Blank page drill. Pick a niche company, write down how it makes money, what could go wrong, what drives performance. Three minutes, no frameworks. Do this daily, separate from your case practice.

Retroactive restructuring. After every case, rebuild the structure from scratch using what you learned. Force it to look nothing like a standard template. A hospital case and a SaaS case should look completely different.

Hypothesis-first. Before writing any bucket, state what you think the problem is. Then structure to test it, not to explore everything. This alone will make your structures feel sharper and more intentional.

The benchmark: your structure should be specific enough that someone reading only the labels can tell what industry and business model the case is about. If it could apply to any company, it's not done yet.

Profile picture of Soheil
Soheil
Coach
on Feb 25, 2026
INSEAD | EM & Strategy Consultant | 3.5Y Consulting | 5★ Case Coach | 350+ Cases | 50+ Live Interviews | MBB-Level

Hi there,

It is a great question, and honestly, hitting this wall after 15 cases is a good sign. It means you are starting to outgrow templates.

Here is the key shift:

Case-specific structuring is not about creativity. It is about first principles.

Most candidates struggle because they try to replace generic frameworks with “more advanced frameworks.” That’s the wrong move.

Instead, train this muscle:

 

1. Start from the objective, not a framework

Before thinking of buckets, ask:

What exactly needs to be true for this objective to be achieved?

Examples:

  • Profit increase → Revenue must increase, costs must decrease, or both.
  • Market entry → The market must be attractive AND we must be able to win.
  • Capacity issue → Demand must exceed supply, or operations must be inefficient.

Structure should be a logical breakdown of the goal — not a memorized template.

 

2. Practice “driver trees” instead of frameworks

Take any business metric (profit, revenue, utilization, market share) and break it down mathematically.

For example:
Revenue
→ Price × Volume
→ (Price per unit) × (Number of customers × Frequency × Basket size)

Do this repeatedly for different industries. This builds real intuition because you are understanding how businesses actually work.

 

3. Force industry translation exercises

Take a random company (Spotify, a hospital, an airline, a SaaS startup) and ask:

  • How do they make money?
  • What are their biggest cost drivers?
  • What constraints do they face?
  • What could realistically improve performance?

No case prompt needed. This builds business instinct.

 

4. Do “structure-only drills”

Instead of full cases:

  • Read the prompt
  • Take 2–3 minutes
  • Deliver a tailored structure
  • Stop

Do 10 of these in a row.

This isolates the exact skill you want to improve.

 

5. Aim for logic + relevance, not originality

A strong structure is:

  • Clearly linked to the objective
  • Broken into logical, non-overlapping drivers
  • Adapted to the business model

It does NOT need to be fancy.

 

Final mindset shift

Templates are training wheels.
First principles are the engine.

Once you consistently ask:

“What must drive this outcome in this specific business?”

You’ll stop reciting frameworks — and start thinking like a consultant.

If you’d like, happy to run a few structure-only drills together and push this skill specifically.

Profile picture of Mateusz
Mateusz
Coach
on Feb 25, 2026
Netflix Strategy | Former Altman Solon & Accenture Consultant | Case Interview Coach | Due diligence & private equity

Hello,

You’re at the exact point where real improvement starts.

The biggest shift from “template user” to strong structurer is this:
Great structures start with great clarification.

If you don’t deeply understand:

  • The objective
  • The business model
  • The constraints
  • The decision to be made

… your brain defaults to generic frameworks.

How to train case-specific structuring

1️⃣ Master clarifying questions

Before structuring, always clarify:

  • What exactly is the goal (profit, revenue, market share, valuation)?
  • What does the company actually sell and how does it make money?
  • Is this a decision case or diagnostic case?
  • Are there constraints (time, capital, geography)?

If you skip this, your structure will be generic.

Rule: If your structure would stay the same for 5 different companies, it’s too generic.

2️⃣ Derive structure from economics, not memory

Instead of thinking:

“Which framework fits?”

Think:

“What would have to be true for this objective to be achieved?”

Example:

  • Profit decline → Revenue or Cost
  • Market entry → Attractiveness, Capabilities, Risks
  • Growth stagnation → Market growth, Share, Expansion levers

Build from logic, not categories.

3️⃣ Practice reverse engineering

Take solved cases and:

  • Hide the structure
  • Rebuild it yourself from the prompt
  • Compare differences

This trains pattern recognition.

4️⃣ Build business intuition deliberately

Read:

  • Earnings summaries
  • Investment theses
  • Industry breakdowns

Business intuition is exposure + repetition.

You don’t need more frameworks.
You need better problem understanding before structuring.

That’s the unlock.

As a coach, I’m here to help you — we can train tailored structuring drills, sharpen your clarification discipline, and build the business intuition that separates average candidates from top performers.

E
Evelina
Coach
on Feb 25, 2026
Lead coach for Revolut Problem Solving and Bar Raiser l EY-Parthenon l BCG

Hi there,

You’re at the right stage — this is the point where you move from memorizing to thinking.

The key shift: stop asking “which framework fits?” and start asking “what drives this business economically?”

Practical ways to train structuring

  1. Start from the objective
    Write one clear sentence: what decision are we making? Your structure must answer that directly.
  2. Build from equations
    Most cases reduce to simple logic:
    Profit = Revenue – Costs
    Revenue = Price × Volume
    Costs = Fixed + Variable
    Market entry = Market attractiveness + Economics + Capabilities + Risks

You don’t need creativity. You need clean logic.

  1. Do 10-minute business drills daily
    Pick a random company and ask
    How do they make money?
    What are their main cost drivers?
    What could hurt profits?
    This builds intuition fast.
  2. Prioritize
    After structuring, always say which branch you’d test first and why. That’s what makes it feel “tailored.”

Business intuition is pattern recognition. The more you reduce problems to first principles, the more natural structuring becomes.

Best
Evelina

Profile picture of Ashwin
Ashwin
Coach
12 hrs ago
Ex-Bain | 500+ MBB Offers

Here is what I see with almost every candidate around the 15 case mark. You start noticing that frameworks feel forced. They do not fit neatly. And you wonder if you are doing something wrong. You are not. You are actually outgrowing them. The problem is not that you need more frameworks. It is that you need to stop relying on them altogether.

What interviewers actually care about is whether you can break down a problem you have never seen before in a way that makes sense for that specific situation. Not whether you can recall the right framework.

What I would do instead:

  • Ask one question when you hear a prompt: "What needs to be true for the answer to be yes?" This forces first principles thinking. Those conditions become your structure.
  • Blank page structuring: Pick a business problem from the news. Give yourself 60 seconds. Break it down with zero notes or references. Do this daily for two weeks. Your brain will rewire.
  • Study real businesses: How does Zomato make money? Why did Jio win? Why did WeWork fail? Understanding real business models builds the intuition no framework can teach.
  • Reverse engineer completed cases: Look at the answer and ask, "What would the perfect structure have looked like from the start?" Do this with 10 cases you have already done.

Good structuring is not about being comprehensive. It is about being prioritized. Three sharp, specific buckets beat six generic ones every time.

Your next 15 cases should not be about doing more. Do fewer, but spend three times longer on the structuring step. If you could copy paste your structure into a different case, it is not good enough.

This is the shift from case prep to case readiness. And it is what separates offers from "almost there."

Feel free to reach out if you want me to look at a couple of your structures and tell you where the gaps are.

Profile picture of Cristian
11 hrs ago
Most awarded coach | Ex-McKinsey | Verifiable 88% offer rate (annual report) | First-principles cases + PEI storylining

Feedback. 

Honestly, that's how you get better. 

It's virtually impossible to get better at a refined skills like structuring, by just practicing on your own without feedback, or by reviewing your answers against those from a case book (esp since most case books are not written by coaches or consultants, but by business school students who want to join consulting). 

So you need either a coach or if you have access to them, a seasoned consultant that can show you their way of thinking. 

Sorry that there's no shortcut, but that's the honest answer. Which is why online courses or 'there 3 tricks...' sort of things also don't work. 

Best,
Cristian

Profile picture of Komal
Komal
Coach
4 hrs ago
Consultant with offers from McK, BCG, and others. LBS MBA. Received interview invites from almost every firm applied to

Hi! Three things are most important with structuring well during a case interview: 1) having a good understanding of what business problem you are trying to solve 2) having a strong business acumen to determine what drivers/factors affect the business problem and 3) being able to do it in the little time available during an actual interview (with unlimited time, we would all get there somehow but time limit really tests you). 

I would advise:

  • Practice structuring unusual cases - you have to face this head on. The more you do it, the easier it will get. If doing self-practice, ensure these cases provide suggested answers. Best option would be to do live cases to get yourself extremely used to developing a good structure in the right time and pressure
  • Review industry primers - it can help develop a good foundational understanding of how an industry works etc., which can come in very handy during structuring
  • Adapt the frameworks you have learned - the idea of standard frameworks is not for them to be applied as is. They are merely guides to help you think in a MECE manner. Go through each framework and understand its essence - what parameters is it covering? If you get a profitability case for a hotel vs. an oil company, how would you structure it different?
  • Review feedback - reflect on what you can do differently and try to effectively implement those learnings in your next sessions

I would be very happy to support you with structuring skill development. Feel free to connect and wish you the best!