Knowledge

How to solve each kind of case, and what every word means.

Profitability

Profit has fallen and the cause is not stated. Decompose it, isolate the driver, then say what to do about it.

Practise a profitability case86 cases in the library
Profit
  • Revenue
    • Units sold
    • Price per unit
  • Cost
    • Fixed costs
    • Variable costs
Top layer: keep it fixed Below: adapt to the case

Watch out: Ask whether revenue, cost or both moved, then go one layer down on that side only.

On a case

A Bengaluru coffee chain's profit fell 20% this year.

Coffee chain profit
  • Revenue
    • Footfall per store
    • Share who buy
    • Average bill
  • Cost
    • Fixed: rent, staff
    • Variable: beans, milk, cups

Go deeper

How it is lost

  • Numbers Without Benchmarks

    Instead: A figure means nothing alone. Compare it against history, competitors, or industry norms before calling it good or bad.

  • Failing to Segment

    Instead: Narrow by time, geography, product or segment before hunting for causes. An average hides the thing you are looking for.

  • Unquantified Recommendation

    Instead: Attach the expected impact to the recommendation wherever the case data allows it.

Words you will hear