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Creativity

Creativity is a crucial skill assessed during case interviews. While traditional case interview preparation often emphasizes analytical and quantitative abilities, creativity is equally important. This skill demonstrates a candidate's ability to think outside the box, develop a wide array of viable ideas, and propose innovative solutions. In this article, we will explore why creativity is vital in case interviews, how interviewers assess it, and strategies to ensure you never run out of creative ideas during your case-solving process.

Table of contents

The Importance of Creativity in Case Interviews

How is Creativity Assessed in Case Interviews?

Demonstrating Creativity in Case Interviews Effectively

Avoiding Creative Blocks in Case Interviews

Key Takeaways

The Importance of Creativity in Case Interviews

Creativity is not just about coming up with any ideas, but about generating a diverse set of sound and practical solutions. During case interviews, candidates are often faced with complex, open-ended questions that require more than just textbook knowledge. These scenarios test your ability to apply common sense, imagination, and innovative thinking to real-world business problems. Demonstrating creativity shows that you can navigate ambiguity and generate strategic insights that could give a company a competitive edge.

💡 Pro Tip: Use our Case Library to familiarize yourself with a variety of business problems and potential solutions. This will help you build a reservoir of ideas to draw from during your interviews.

Case by

PrepLounge

Inverto Case: Fast Dish Restaurant

Fast Dish, a publicly traded Quick Service Restaurant (Franchise) company with over €20 billion in revenue and more than 20.000 restaurants globally, has recently faced major challenges with regards to supply chain management and sustainability. The client's top management has engaged the SCM and procurement specialized consultancy Inverto to advise the company in this critical situation.

3.5

16.7k times solved

Difficulty: Intermediate

Interviewer-led

Operations strategy

Organizational behavior

Pricing

Profitability analysis

Open case

Company case provided by Company case by

Otto Group one.O

Otto Group Case: StyleNow - Wenn Wachstum die Marge kostet

StyleNow ist eine Online-Modemarke der Otto Group, die Damen- und Herrenbekleidung ausschließlich über den eigenen Onlineshop vertreibt. In den letzten drei Jahren ist der Umsatz kontinuierlich gewachsen – unter anderem durch den gezielten Ausbau des Sortiments um neue Kategorien und Marken. Die Profitabilität hat sich jedoch trotz des Wachstums deutlich verschlechtert und das Unternehmen hat im gerade abgeschlossenen Geschäftsjahr erstmals ein negatives Ergebnis erzielt. Der Vorstand von StyleNow bittet das Inhouse Consulting um eine Analyse der Ursachen sowie eine konkrete Handlungsempfehlung. Hinweis zur Sprache: Zur besseren Lesbarkeit verwenden wir in diesem Case teilweise das generische Maskulin. Selbstverständlich sind damit alle Personen gleichermaßen gemeint.

4.8

1.1k times solved

Difficulty: Intermediate

Interviewer-led

Growth strategy

Open case

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SET Management Consulting

SET Case: Strategische Neuausrichtung der Fröhlich Maschinen GmbH

Die Fröhlich Maschinen GmbH, ein mittelständisches Unternehmen mit Sitz in Deutschland, ist auf die Produktion von Spezialmaschinen für die Automobilindustrie spezialisiert. Das Unternehmen hat in den letzten fünf Jahren seinen Umsatz kontinuierlich gesteigert, jedoch ist die Profitabilität stark zurückgegangen. Die Gewinnmarge vor Steuern liegt bei nur 3,75 %, was deutlich unter dem Branchendurchschnitt von 8 % liegt. Gleichzeitig steht das Unternehmen vor internen und externen Herausforderungen: - Interne Herausforderungen: Ein veraltetes ERP-System führt zu ineffizienten Prozessen in der Produktion und Verwaltung. Zudem gibt es Hinweise auf eine unvorteilhafte Kostenstruktur und mangelnde Transparenz bei der Produktprofitabilität. - Externe Herausforderungen: Steigende Rohstoffpreise und ein intensiverer Wettbewerb setzen die Margen zusätzlich unter Druck. Einige Wettbewerber bieten ähnliche Produkte zu niedrigeren Preisen an und diversifizieren schneller in neue Branchen. Die Geschäftsführung hat Ihre Boutique-Beratung beauftragt, die Ursachen für die sinkende Profitabilität zu analysieren und konkrete Maßnahmen zur Verbesserung der Wettbewerbsfähigkeit vorzuschlagen. Ziel Analysieren Sie die Ursachen für die sinkende Profitabilität der Fröhlich Maschinen GmbH und entwickeln Sie konkrete Maßnahmen, um die Rentabilität und Effizienz langfristig zu steigern.

4.4

2.4k times solved

Difficulty: Intermediate

Interviewer-led

Restructuring

Open case

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Mercedes-Benz Management Consulting

MBMC Case: Software-Revolution im Automobilsektor

Ein Automobilhersteller hat zu einer Strategiekonferenz mit dem Vorstand eingeladen. Es soll die zukünftige Positionierung des Unternehmens diskutiert werden. Sie sind als Speaker in der Konferenz eingeplant und sollen einige Fragestellungen beantworten, die Sie vom Vorstand erhalten haben. Grundsätzlich kommt es dem Unternehmen darauf an, mit der strategischen Ausrichtung einen mittel- bis langfristigen Wettbewerbsvorteil auf dem Markt zu erlangen.

4.6

8.8k times solved

Difficulty: Intermediate

Interviewer-led

New product

Profitability analysis

Open case

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E.ON Inhouse Consulting

E.ON Inhouse Consulting Case: Heating Systems

The European Union pursues the target of lowering the CO₂ emissions of their residents. Therefore, the EU introduced a CO₂ tax to create incentives for consumers to switch to more climate friendly alternatives and stabilize carbon dioxide emissions. Accordingly, and as E.ON’s strategy focuses on creating a better tomorrow for its customers, E.ON is investing significantly to grow its ‘Customer solutions’ area with climate-friendly solutions, including its heating solutions business. You have recently joined E.ON Inhouse Consulting and E.ON’s Head of Heating Solutions has hired you to conduct an analysis concerning the European CO₂ tax. Specifically, you are asked to assess whether the EU uses the right tool to steer consumers towards more climate-friendly heating systems.

4.2

5.0k times solved

Difficulty: Intermediate

Interviewer-led

Market analysis

Open case

Expert case by

Ian

MBB - Taxis in Manhattan

An entrepreneur has come to you looking to disrupt the taxi industry in NYC. They are interested in determining the number of taxis in Manhattan, in order to understand how large their fleet would need to be to compete. How would you go about determining how many taxis exist in Manhattan? If the candidate asks, you may clarify the following: - This is pre ride-hailing technology - That we are looking for total taxis NOT taxis at any given time. We would like an estimate of the size of the fleet - Manhattan is 1 of 5 boroughs in NYC

3.5

6.2k times solved

Difficulty: Intermediate

Interviewer-led

Brain teaser

Market entry

Market sizing

Open case

Case by

PrepLounge

Barb's BBQ Booth

One day you are grocery shopping when you are approached by Barb B. Queue, the owner of the supermarket’s deli shop. Facing serious competition from other supermarkets and fast food chains, Barb is worried whether his shop is working alright, as lately profits have been stagnating. He had figured that you work in a renowned consultancy and seeks your advice. Because you are a consultant from the bottom of your heart, you agree and sit together with Barb and have a look into his books.

4.5

13.7k times solved

Difficulty: Beginner

Candidate-led

Market analysis

Profitability analysis

Open case

Case by

PrepLounge

Coffee pads

Your client is the CEO of Wiehle, a major household appliance manufacturer. It has been decided that a coffee machine should be added to the product line. The question is how this coffee machine should be designed: either to exclusively use Wiehle pads or to be compatible with the pads of existing third-party providers as well?

4.5

6.3k times solved

Difficulty: Intermediate

Interviewer-led

Growth strategy

Market entry

New product

Profitability analysis

Open case

Case by

PrepLounge

Airline Economics

We are an airline major operating out of India. We want to increase the number of passengers on all our flights. Could you please calculate the financial return of adding one more passenger per flight?

4.3

18.4k times solved

Difficulty: Intermediate

Candidate-led

Market sizing

Profitability analysis

Open case

Expert case by

Agrim

Bain Final Round: Pharmacy Delivery Entry

Our client is a pharmacy in Dubai - called NewWave Pharmacy. This pharmacy wants to start a new & unique delivery service and want to understand if it is a good idea or not? If yes, then how should they price it? And how should they start it?

3.3

3.5k times solved

Difficulty: Advanced

Candidate-led

Growth strategy

Health care

Market entry

New product

Operations strategy

Pricing

Profitability analysis

Open case

Company case provided by Company case by

RSM Ebner Stolz Management Consultants

RSM Ebner Stolz Case: Noch zu retten?

Sie werden vom Management der mittelständischen Packaging-Group gebeten, eine Einschätzung zur wirtschaftlichen Lage des Konzerns abzugeben. Im Rahmen der Analyse der operativen Ergebnisse der Auslandswerke soll das Werk identifiziert werden, bei dem der aktuell größte Handlungsbedarf besteht. Davon ausgehend sollen Optionen erarbeitet und bewertet werden, die der Kandidat dem Management im Umgang mit diesem Auslandswerk empfehlen würde und was ggf. auf Basis der Analyse für Rückschlüsse hinsichtlich der Konzernzahlen gezogen werden können.

3.0

12.9k times solved

Difficulty: Intermediate

Interviewer-led

Operations strategy

Profitability analysis

Open case

Expert case by

Cristian

GlobalAccess Health – Funding the Next Million Diagnoses

GlobalAccess Health (GAH) is a UK-based international non-profit focused on tuberculosis (TB) and other infectious diseases. It develops and distributes low-cost diagnostic tests to public clinics, NGOs, and private laboratories in low- and middle-income countries. Historically, GAH has been funded almost entirely by large foundations and bilateral donors. Donors now want GAH to become more financially sustainable and have set a target that, within 5 years, at least 60% of GAH’s annual operating budget should be covered by earned income (fees from tests and related services). GAH’s annual operating budget covers staff, training, logistics, and overheads and is USD 25 million, independent of volume within the ranges discussed in this case. Assume that manufacturing and shipping costs for the tests themselves are covered by a separate restricted grant for the next 5 years; GAH has recently introduced modest prices for some partners, but earned income currently covers only about 40% of annual operating costs. Leadership is considering moving to a much more aggressive, tiered pricing and growth strategy, but is concerned about potentially undermining its mission to reach the poorest and most vulnerable populations. GAH has hired your consulting team to advise whether and how it should pursue this more aggressive earned-income strategy while remaining true to its mission.

4.5

2.0k times solved

Difficulty: Beginner

Interviewer-led

Competitive response

Growth strategy

Health care

Market analysis

Market sizing

Non-conventional

Operations strategy

Pricing

Profitability analysis

Public sector

Restructuring

Open case

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Bain & Company

Bain Case: BeautyCo – Where Did the Profits Go?

Our client BeautyCo is a large European perfumery company with 500 shops across Europe. However, BeautyCo has been struggling with a decrease in profitability for some time and would like to work with us to understand what the causes and possible actions could be. Therefore, as a first step the client wants us to identify the cause of the profitability issues.

4.6

72.4k times solved

Difficulty: Intermediate

Candidate-led

Market analysis

Profitability analysis

Open case

Expert case by

Ben

Winter Wall Revival: Advising Knight’s Watch Municipality on Public Sector Strategy

Your client is the Knight’s Watch Municipality. Their governor, John Snow, has engaged you, explaining that an evil army composed of White Walkers plans to destroy all of Westeros. He tells you that the Northern Kingdom is the only fortress capable of stopping this force. However, the wall is severely damaged from previous battles. Governor Snow needs our help determining what steps to take in repairing the wall before the White Walkers arrive.

0.0

900+ times solved

Difficulty: Intermediate

Candidate-led

Non-conventional

Operations strategy

Public sector

Open case

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Deloitte

Deloitte Case: Footloose

Duraflex is a German footwear company with annual men’s footwear sales of approximately €1 b. They have always relied on the boot market for the majority of their volume. In this market they compete with three other major competitors. In the fall of 2019, Badger – one of Duraflex’s competitiors – launched a new line of aggressively priced work boots. The strong success of this line has caused Duraflex’s management to re-evaluate their position in work boots. With limited additional resources, the management must now decide if they should focus their efforts on competing with Badger in the work boot sector, or allocate their resources on further strengthening their position with casual boots. The management team approached you and asked for your advice. In order to advise them on their future work boot strategy please prepare first some insights regarding market size and competitive landscape.

4.4

103.9k times solved

Difficulty: Intermediate

Candidate-led

Competitive response

Market analysis

Open case

Expert case by

Emily

Paper Product Overseas Growth

The client is an Indonesian producer of paper boards which can be further processed into paper boxes, shopping bags, etc. They sell in both their domestic market i.e. Indonesia, and in the export market i.e. the US. Revenue last year was $5 billion, with 80% from Indonesia and 20% from the US. Overall they have been growing at 3% annually. The client wants to achieve a 5% growth rate. With the resource constraint they have, they want to focus on one of the two markets. They want to know which market they should go after to achieve that increase in growth rate, and how.

3.8

700+ times solved

Difficulty: Advanced

Candidate-led

Growth strategy

Operations strategy

Open case

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Volkswagen Group Consulting

Volkswagen Group Consulting Case: Wo soll produziert werden?

Ihr Kunde ist in einem globalen Automobilkonzern dafür verantwortlich ein neues Produkt mit einem Volumen von 140.000 Fahrzeugen über den gesamten Produktionszeitraum auf den Markt zu bringen. Bedingt durch finanzielle Anspannung liegt ein besonderer Fokus auf den Kosten.

4.3

15.3k times solved

Difficulty: Intermediate

Interviewer-led

Market entry

New product

Pricing

Open case

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OC&C

CleanWave – When the Suds Settle

CleanWave is a leading branded manufacturer of dishwashing products in Germany, primarily selling dishwashing tabs and liquids. During the Covid period (2020–2021), the company experienced unusually strong growth in revenues and profits. Since 2022, however, CleanWave’s revenues and profitability have declined significantly. Management believes this is mainly driven by weaker consumer demand and increased price pressure. You are asked to: - Estimate the size of the German dishwashing market - Analyse the drivers of CleanWave’s declining revenues and profits - Understand the impact of Covid and post-Covid market dynamics - Develop strategic recommendations for CleanWave going forward

4.5

1.7k times solved

Difficulty: Intermediate

Interviewer-led

Growth strategy

Market analysis

Market sizing

New product

Open case

Case by

PrepLounge

Baby Clothing Market Entry

Our client is a consumer packaged goods company looking for top-line growth opportunities. They are considering extending its pre-existing baby products brand (e.g., Huggies) into a new product category – baby clothing. They are looking for this business to generate +$300M revenue per year, beginning in Year 1. Should our client enter the baby clothing market?

4.1

5.8k times solved

Difficulty: Intermediate

Interviewer-led

Market entry

Profitability analysis

Open case

Case by

PrepLounge

New magazine

Your client is the CEO of a publishing company that publishes an educational magazine and a women's magazine. Although both businesses are profitable, they are not growing fast enough. Thus, the CEO is thinking about starting a third monthly magazine that is targeted towards 30 to 60-year-old men in the US. He wants to know whether he can reach his first-year goal of $15 million in revenue.

4.4

18.7k times solved

Difficulty: Intermediate

Candidate-led

Market entry

Market sizing

Open case

How is Creativity Assessed in Case Interviews?

Interviewers typically assess creativity through open-ended questions that lack exhibits or starting information. These questions challenge candidates to think on their feet and come up with multiple solutions independently. For example, you might be asked how to increase a company's market share without being given specific data points or frameworks. The expectation is to generate a variety of ideas, usually aiming for at least five distinct concepts. This not only showcases your creativity, but also your ability to think deeply and broadly about a problem.

💡 Pro Tip: Check out our Brain Teaser Collection to sharpen your creative thinking skills and prepare for unexpected questions.

Brainteasers

Challenge Your Logical and Numerical Thinking

Keep calm!

Demonstrating Creativity in Case Interviews Effectively

While creativity is important, maintaining structure in your answers is equally crucial. Here are some strategies to effectively showcase your creativity during a case interview:

Organize by themes: Instead of listing random ideas as they come to mind, group your thoughts into high-level themes. This approach demonstrates structured thinking and helps you cover different aspects of the problem comprehensively. For instance, if asked to improve customer satisfaction, you might categorize your ideas into themes like product quality, customer service, and marketing strategies.

💡 Pro Tip: Use our Structuring Drills to practice breaking down complex problems into manageable themes. This will help you organize your ideas logically during interviews.

Drills

Structuring, logical, and numerical reasoning drills prepare you for the big day!

Check out drills

Sense-check ideas: Ensure that your ideas are practical and can be implemented in the given context. It’s important to show that your creative solutions are not just imaginative, but also feasible. Discuss the potential impact and challenges of each idea briefly to indicate your practical understanding.
Differentiate between quick wins and long-term solutions: Highlighting a mix of immediate actions and strategic, long-term initiatives shows that you can think short-term and long-term. Quick wins might include small adjustments that can be implemented quickly with minimal resources, while long-term ideas might involve significant investments or strategic changes.
Summarize and wrap up: After brainstorming, summarize your ideas along the key themes and indicate how they inform your overall answer to the case. This step not only reinforces your structured approach but also helps the interviewer follow your thought process and the rationale behind your recommendations.

Avoiding Creative Blocks in Case Interviews

Running out of ideas can be a challenge during a case interview. Here are some tips to keep the creative juices flowing:

Mind map on how to be creative in Case Interviews with four tips: using frameworks as starting points, being inspired by business news, practicing regularly with cases, and avoiding stress while collecting ideas.

Preparation: Familiarize yourself with common business problems and innovative solutions. Reading case studies and business news can provide a wealth of ideas and inspiration.
Practice: Regularly practice with case scenarios to build your creative muscle. The more you practice, the easier it becomes to generate ideas on the spot.

👉 Participate in Mock Interviews on PrepLounge to simulate real interview conditions and receive feedback on your creative thinking.

Use frameworks: While creativity goes beyond traditional frameworks, they can serve as useful starting points to ensure you cover all bases. Customize and expand upon these frameworks with your unique insights.
Stay calm and positive: Stress can stifle creativity. Stay calm, take a deep breath, and approach each question with a positive mindset.

💡 Pro Tip: Use our Stress Question Tool to improve your ability to stay creative and focused under pressure.

Stress Questions

Be prepared for your personal fit interview and stay calm under pressure.

Answer questions

Key Takeaways

Creativity is a vital component of case interview success, reflecting your ability to generate diverse, practical, and innovative solutions. By organizing your thoughts into high-level themes, ensuring the feasibility of your ideas, balancing quick wins with long-term strategies, and summarizing your key points, you can effectively showcase your creativity. Preparing thoroughly, practicing regularly, and maintaining a positive attitude will help you keep your ideas flowing. Embrace the creative challenges of case interviews, and you’ll be well on your way to impressing your interviewers and securing that coveted consulting role.

Let's Move On With the Next Articles:

Business Sense

Consulting Skills & Preparation

Business sense refers to the ability to quickly grasp economic dynamics and make decisions that are both strategically and commercially sound. In consulting, it’s not enough to repeat theories from your business degree. What matters is a deep understanding of how companies operate, what drives markets, and what different stakeholders are aiming to achieve. Consultants with strong business acumen can quickly adapt to new industries, understand client needs, and set priorities that make economic sense. They don’t just ask, “What is analytically correct?” – they also ask, “What truly benefits the company?” This mindset often makes the difference in a case interview.

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Presentation and Communication

Consulting Skills & Preparation

The majority and the most obvious part of preparation is, of course, the substantive preparation for your case interview. However, you also need to present what you have learned in a way that gives your interviewer an impression of your personality and character. This means that you must appear confidentand communicate clearly and precisely. The best preparation is useless if you come across as closed-off and insecure. As a consultant, you must always appear trustworthy and confident when interacting with clients to be taken seriously and to enable you and your team to work in a solution-oriented manner. This is already tested in the case interview – albeit indirectly ;)

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General Knowledge

Consulting Skills & Preparation

In case interviews, having solid general knowledge can make a big difference, especially in market sizing questions. Knowing basic facts about regions, population sizes, and economic indicators helps you build stronger arguments. It’s not just about the analysis itself but also about showing interviewers that you understand global trends and can quickly process key information — an important skill in consulting. In a case interview, quick and accurate estimates are essential. For example, if you're asked to evaluate the potential market for a product in a specific country, having solid data — like the population size — is crucial. Without this information, it can be challenging to make a meaningful calculation. In addition to national market data, it's important to know about key global markets. Being familiar with major economic regions like the U.S., China, and the EU is valuable because large consulting firms such as McKinsey and BCG operate extensively in these areas. A solid understanding of these regions shows that you can think about global factors and helps you stand out from other candidates. What Your Knowledge of Population, Economy & Geography Says About You Having strong general knowledge in specific areas not only shows that you are well-prepared, but also that you can quickly understand economic relationships—a crucial skill in consulting. When you have information like population sizes or a country's Gross Domestic Product (GDP) at your fingertips, you can quickly verify assumptions and make informed decisions, which is exactly what case interviews expect. Additionally, your knowledge of these topics demonstrates a genuine interest in world affairs and your ability to recognize and understand global trends. This insight is vital for evaluating how political, economic, and social changes affect businesses. It also highlights your capability to absorb and use complex data effectively. Population Country/Region Population (approx.) Worldwide 8.05 billion China 1.426 billion India 1.419 billion Europe (EU states) 450 million USA 335 million Indonesia 277 million Brazil 203 million Russia 143 million Japan 124 million Germany 83 million UK 68 million GDP Forecast in USD for 2024 Country/Region GDP 2024 (approx. in trillions USD) Worldwide 105 trillion USD USA 25 trillion USD China 18 trillion USD Japan 4.3 trillion USD Germany 4.5 trillion USD France 3.0 trillion USD UK 3.1 trillion USD India 3.9 trillion USD Italy 2.2 trillion USD Brazil 2.1 trillion USD Canada 2.2 trillion USD Key Data to Know for Your Case Interview In case interviews, making quick and accurate estimates is key. A good grasp of units, along with basic fraction and percentage calculations, is essential for working efficiently. Additionally, being comfortable with time units is important for making rough estimates and calculations. The table of larger and smaller time units below provides a handy overview of commonly needed values. These fundamental skills help you tackle tasks confidently and quickly. Overview of Time Conversions: Days, Weeks and Hours Larger Units Smaller Units Days/Year 365 days (In leap years: 366 days) Days/3 Years 1,095 days Days/4 Years 1,461 days (including 1 leap year) Weeks/Year 52 weeks Hours/Week 168 hours Seconds/Hour 3,600 seconds Conversion of Fractions to Percentages and Decimal Values Fraction Percentage Decimal 1/5 20% 0.20 1/6 16.67% 0.1667 1/7 14.29% 0.1429 1/8 12.5% 0.125 1/9 11.11% 0.1111 1/10 10% 0.10 1/11 9.09% 0.0909 1/12 8.33% 0.0833 1/13 7.69% 0.0769 1/14 7.14% 0.0714 1/15 6.67% 0.0667 1/16 6.25% 0.0625 1/17 5.88% 0.0588 1/18 5.56% 0.0556 1/19 5.26% 0.0526 1/20 5% 0.05 Remember, it’s not enough to just memorize these numbers—you also need to be able to calculate with them effectively! Use our Mental Math Tool to specifically train your math skills and prepare for your next interview.

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