P
ProHub
English 简体中文 繁體中文
Easy Profitability

Finding the Right Key

#Technology #Manufacturing

Practice this beginner-friendly profitability case interview question from Oliver Wyman in the Technology sector. Includes detailed problem prompt, clarifying questions, structured framework, and expert recommendation. Part of ProHub's 835+ consulting case library.

ProHub Comment

This is a beginner-level profitability case designed to teach candidates basic frameworks. The case progresses logically from defining profitability factors, through market sizing, to strategic decision-making between two equally attractive options that differ only in qualitative factors like market growth and volatility.

Estimated Time 15 minutes
Difficulty Easy
Source Bauer
29 / 100
Your client, Keyboard Co., is an American mechanical keyboard manufacturer who is seeing declining profitability recently and does not understand why - they hired you to help them identify why their profits may be down and to help them reverse the trend.

Clarifying Information

  1. Client has seen declining profitability last four years.
  2. Competitors are seeing mixed results - some are up, some are down and some are stagnant.
  3. Client only sells keyboards in the U.S.
  4. Client mainly sells to big box retailers like Target, Best Buy, etc.
  5. Can ignore pandemic - last four years should be assumed as normal business operations
Mock Interview
Interviewer

Your client, Keyboard Co., is an American mechanical keyboard manufacturer who is seeing declining profitability recently and does not understand why - they hired you to help them identify why their profits may be down and to help them reverse the trend.

You

Thanks. Before analyzing, I'd like to clarify a few key questions...

Interviewer

Good question. Let me provide some background information...

You

Based on this, I suggest analyzing from these dimensions...

AI Score
Structure Analysis Communication Business Sense Quantitative
Practicing...
Score coming soon
Practice this case with AI Mock Interview

Keyboard Co. faces declining profitability despite a stable market. Through market analysis, the candidate discovers that while the overall keyboard market is flat, consumer preferences have shifted dramatically—ergonomic keyboards grew from 20% to 45% market share while mechanical keyboards declined from 40% to 25%. Two market entry options yield identical incremental revenue of $108M, requiring the candidate to recommend based on risk-return trade-offs and strategic positioning.

Key Insights:

  1. Market sizing requires identifying and summing revenue across product categories, then analyzing shifts in consumer preference through market share trends
  2. When quantitative metrics are equal between options, qualitative factors like market growth trajectories, volatility, and competitive positioning become the decision drivers
  3. Understanding underlying causes of market shifts (through brainstorming frameworks) informs strategic recommendations and identifies implementation risks

Practice More Case Interview Questions

Browse 835+ real consulting case interview examples from top firms. Filter by difficulty, company, industry, or case type. Or try our AI mock interview for instant feedback and scoring.

Browse All Cases How to Practice Case Interviews