In the last chapter, you learned how to generate options when the interviewer asks, "What else?"
Business intuition is what makes those options sharper. It is also what makes your structures less generic, your hypotheses less random, your math more meaningful, and your recommendations more realistic.
This is the chapter where cases start to feel less like school and more like business. Not because you suddenly know every industry. Because you start seeing what usually drives outcomes.
The intuition
Business intuition is pattern recognition. It is the quiet sense of:
For a coffee chain, you know profit is probably sensitive to customer traffic, average ticket size, product mix, labor, ingredient costs, rent, service speed, location, and local competition.
For a subscription app, you know growth probably depends on customer acquisition, conversion, retention, churn, pricing, usage, and product value.
For a hotel, you know revenue depends on occupancy, average daily rate, seasonality, channel mix, and customer segment.
Like communication, business intuition is not a step you do once and tick off. It runs underneath every other skill in this toolkit. It is what makes your structures specific, your clarifying questions sharp, your hypotheses sensible, and your recommendations realistic.
I would look at revenue and costs.
For a coffee chain, I would first check whether fewer customers are coming in, whether average order value changed, and whether store-level costs like labor, rent, or ingredients increased.
Same broad idea. But the second version sounds like someone who understands the business.
Why it matters
Interviewers are not expecting you to know every industry. They know you may be a student, career switcher, or first-time case candidate. But they do want to see commercial judgment.
- Can you understand how a business makes money?
- Can you identify the drivers that usually matter?
- Can you avoid generic business advice?
- Can you connect customer behavior to financial outcomes?
- Can you see operational constraints, not just strategy words?
- Can you interpret numbers in a business context?
- Can you make practical recommendations instead of textbook recommendations?
Business intuition helps you ask better clarifying questions, build better structures, interpret exhibits, and brainstorm in a way that feels grounded. It is not showing off facts. It is making the case feel like a real business problem.
The core moves
- 1Business modelHow does this company make money?
- 2CustomerWho buys, why, and why might behavior change?
- 3EconomicsWhat drives revenue, cost, margin, and profit?
- 4CompetitionWhat alternatives do customers have?
- 5OperationsWhat has to happen for the business to work?
- 6ContextWhat outside factors might matter?
- 7TestWhat evidence would confirm the intuition?
Throughout this chapter, we will keep using the same running case:
1. Business model: know how the company actually makes money.
Before you diagnose a business, understand the engine. For a coffee chain, the engine is simple:
Even a coffee chain can run on different models.
- labor and rent matter directly
- more operating control
- less direct cost control
- franchisee incentives matter
- platform fees
- packaging and pickup flow
- wholesale margins
- retailer relationships
- repeat visits
- offers and personalization
2. Customer: understand who buys and why.
Most business problems eventually touch customer behavior. Customers do not appear as "demand" in real life. They are people making choices.
- mobile pickup
- queue length
- location
- routine
- Wi-Fi
- seating
- place to sit
- product variety
- delivery fees
- speed
If traffic falls, the next question is not just "Did volume decline?" It is: which customers stopped coming, and why?
- Did the competitor attract commuters with faster service?
- Did customers switch because of price, location, product, or convenience?
- Did loyalty members stop visiting, or mostly occasional customers?
- Did delivery customers behave differently from in-store customers?
3. Economics: connect drivers to profit.
This is where observation becomes judgment. Business intuition gets powerful when it connects behavior to money.
That sentence shows the mechanics. You are not just saying revenue went down. You are explaining why the business outcome got worse.
4. Competition: think in substitutes, not just named competitors.
Candidates often say "I would look at competitors." That is a start, but it is too broad. Business intuition asks: what alternatives does the customer actually have?
- price
- location
- loyalty
- seating
- atmosphere
- grab-and-go
- lower ticket
- hybrid work
- lower cost
- retail availability
- habit shift
5. Operations: remember that strategy has to be executed.
A lot of weak recommendations sound good because they ignore operations.
Launch delivery everywhere.
Before expanding delivery, I would test whether stores have capacity, whether delivery orders slow in-store service, and whether margins stay attractive after platform fees and packaging costs.
- peak periods
- service speed
- hours vs traffic
- training
- availability
- spoilage
- delivery handoff
- in-store friction
- machine downtime
- bottlenecks
6. Context: look for external forces without making them a dumping ground.
External factors can matter: seasonality, weather, inflation, consumer confidence, work-from-home patterns, local construction, regulation, and supplier price changes. But "macro factors" becomes a lazy bucket if you do not make it specific.
I would look at the economy.
I would check whether inflation increased ingredient costs or whether hybrid work reduced morning commuter traffic in Region B.
The difference is specificity. External context is useful when it connects directly to the business model, customer behavior, or cost structure.
7. Test: use intuition as a guide, not proof.
This is the guardrail. Business intuition should help you decide what to test. It should not become a substitute for evidence.
Coffee chains are usually traffic-driven, so the issue must be lower traffic.
For a coffee chain, I would expect traffic to be one of the biggest profit drivers, so I would test whether customer visits fell before assuming costs are the issue.
The strong version points to a likely driver, then asks for evidence. Intuition chooses the first door to open. Data tells you what is actually behind it.
A practical driver library
You do not need to memorize industry encyclopedias. But it helps to build a small mental library of what usually matters.
What weak looks like
What strong looks like
This works because the candidate understands the business model. They name the drivers, connect them to the profit problem, explain what they would test, and show practical judgment about the recommendation.
How to build business intuition
Business intuition is built through reps, not vibes. Use a simple learning loop:
- 1CaseWhat business did I see?
- 2DriversWhat actually moved the outcome?
- 3PatternWhat would I look for next time?
- 4NoteWhat one sentence should I remember?
Useful sources of intuition
You can draw raw material from simple inputs:
- Case debriefs: what actually drove the answer?
- Company annual reports: how does the company describe revenue, costs, and risks?
- Earnings call summaries: what do executives worry about?
- Industry primers: what are the common forces in the sector?
- Business news: what is changing in customer behavior, costs, technology, or regulation?
- Your own life as a customer: why do you choose one product over another?
Do not overdo it. You are not trying to become an industry expert before every interview. You are trying to build enough pattern recognition to ask sharper questions and make more realistic judgments.
Common traps
- Using jargon without understanding it.
- Giving advice that could apply to any company.
- Ignoring how the business actually makes money.
- Forgetting customer behavior.
- Treating competitors as a generic bucket.
- Overlooking operational constraints.
- Assuming an industry fact without testing it.
- Over-investing in memorized knowledge at the expense of case reps.
The most common trap is pretending. If you do not know, do not bluff.
How to use this later in CaseLab
When you begin live practice later, use this chapter as the lens for whether your thinking sounds specific to the business. Your goal is not to sound like an industry expert. Your goal is to build intuition in real time.
- Clarify the business model.
- Name the likely revenue and cost drivers.
- Ask what customer behavior would explain the problem.
- Connect the numbers back to how the business works.
- Notice operational constraints.
- Turn the case debrief into one reusable business pattern.
Later, review feedback on whether your thinking was specific to the business, commercially realistic, connected to evidence, and practical enough for a client.