Case Library
Browse our collection of real consulting case interview scenarios.
Conservation Forever
Our client is Conservation Forever (CF), a conservation-focused nongovernmental organization (NGO). CF has asked McKinsey to help prioritize restoration and conservation efforts.
Shops Corporation
Shops Corporation has recently created full-time, director-level roles to lead a number of inclusive affinity groups and has engaged McKinsey to help Shops Corporation with their diversity and inclusion goals.
Talbot Trucks
The CEO of Talbot Trucks has approached McKinsey to help determine the attractiveness of an investment in eTruck manufacturing for its European market.
Transforming a National Education System
Loravia is a fictional country located in Eastern Europe with a population of 20 million. The government of Loravia wants to make major improvements in both the quantity and quality of education for its children. Because McKinsey has great deal of global knowledge and expertise in the education sector, the Loravian department of education has asked McKinsey to advise on how it can achieve this transformation of its school system.
Electro-Light
SuperSoda’s vice president of marketing has asked McKinsey to help analyze key factors surrounding the launch of Electro-Light and its own internal capabilities to support that effort.
Diconsa
McKinsey has been asked to investigate and assess the possibility of using the Diconsa network to provide a set of basic financial services to supplement the limited number of state-owned bank branches. This would start with dispensing benefit payments and would gradually grow to include savings accounts, bill payments, insurance, loans, and other financial products.
Beautify
Our client is Beautify. Beautify has approached McKinsey for help with exploring new ways to approach its customers. Beautify’s president and COO engaged McKinsey to help evaluate if training the majority of beauty consultants to use virtual channels to connect with customers could be profitable for the company.
Capital One - Magazine Subscriptions
Assess the financial viability of launching a new magazine by analyzing key market factors, revenue potential, cost structures, and strategic opportunities.
Capital One - Manufacturing Plant
Assess the financial feasibility and operational strategy for investing in a manufacturing plant.
Capital One - Paper Mill
Exploring a pricing strategy to achieve a 10% sales increase at Paper Mill Plus by analyzing customer purchasing behavior, competitor reactions, and demand elasticity.
Capital One - Fitness Studio
In this scenario, you'll explore the viability of investing in a boutique fitness studio by evaluating financial metrics and testing strategic alternatives.
EY: Virtual Marketplace
In this scenario, an online real estate marketplace is experiencing stagnating sales and seeks strategic insights to identify growth opportunities and optimize their revenue model. Participants are to analyze the business model, understand revenue drivers, and propose actionable growth strategies.
BCG Platinion Case: Digital transformation of an entire corporation
This scenario involves a case interview focused on transforming an insurance company's fragmented IT landscape. The candidate must identify strategic levers for digital transformation by assessing the current application architecture, addressing pain points, and optimizing costs.
Quo vadis, customer?
Bain: Old Winery
Mercedes AMG: Turning the most affluent prospects into loyal clients
Company case by Mercedes-Benz Management Consulting
Portfolio Optimization of a Holding Company
Procore SE Case Study
Industry: Construction, Technology Case Type: Sales, Product Strategy, Market Entry, GTM Difficulty: Hard
Off-Broadway Blues
Industry: Media & Entertainment Case Type: Growth Strategy, Cost Optimization Difficulty: Medium Concepts Tested: Strategy
Cackalacky Construction
Industry: Infrastructure Case Type: Market Entry, Growth Strategy Difficulty: Medium Concepts Tested: Market Sizing, Competition Analysis
Goodbye Horses
Industry: Healthcare Case Type: Growth Strategy Difficulty: Hard Concepts Tested: Corporate Finance, Valuation, Risk, Strategy, Prioritizaiton
HrdwrSoftwr
Industry: TMT Case Type: Market Entry Difficulty: Medium Concepts Tested: Operations, Growth Strategy
FoodXperts
Industry: Healthcare Case Type: Growth Strategy, Product Strategy, Profitability Difficulty: Medium
DevCo
Industry: Healthcare/Medical Devices Case Type: Market Entry, Product Strategy Difficulty: Medium Firm (if applicable): Deloitte
Pharmaceutical Rare Disease Business Growth
Industry: Pharmaceuticals Case Type: Growth Strategy Difficulty: Medium Firm (if applicable): BCG
MexTell
Industry: Telecommunications Case Type: Market Entry, M&A Difficulty Level: Medium Concepts Tested: Math, Valuation
Camilla's Pets
Industry: Retail Case Type: Profitability Difficulty: Medium Concepts Tested: Strategic Analysis
Jamaican Land
Industry: Agriculture Case Type: Profitability Difficulty Level: Medium Concepts Tested: Strategy Analysis
Life Renew
Industry: Pharma Case Type: Market Entry Difficulty: Hard Concepts tested: market sizing, customer segmentation, pricing
Avicenna Health
Industry: Healthcare Case Type: Profitability Difficulty Level: Hard Concepts Tested: Market Analysis, Opportunity Assessment
SunFury
Industry: Energy Case Type: Market Entry Difficulty Level: Medium Concepts Tested: market sizing, strategy analysis
Coffee Co
Industry: Retail (F&B) Case Type: Profitability Difficulty: Hard Concepts tested: market analysis, financial analysis
Berry Chill Frozen Yoghurt
Industry: Consumer Products Case Type: Growth Difficulty: Easy Concepts tested: growth strategy, product development
YachtCo
YachtCo, a well-established luxury yacht manufacturer, faces declining profitability and seeks strategic and operational remedies. Industry: Luxury Goods Difficulty: Easy
Consumer Products Strategy
Industry: Consumer Case Type: Difficulty: Hard Concepts Tested: Market Entry, Profitability, Data Analysis Firm (if applicable): BCG
Comfort Foam
Industry: Manufacturing Case Type: Profitability Difficulty: Medium Concepts tested: market segmentation, market sizing
Steel Corp
Industry: Industrial Goods Case Type: Growth Difficulty: Medium Concepts Tested: Strategy Analysis
Surfboard Wax
Industry: Manufacturing, Sporting Goods Case Type: Market Analysis/Strategy Difficulty: Medium Firm (if applicable): Accenture