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Business Sense

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.
 

 

Why Your Business Sense Matters in Consulting

As a consultant, you’re expected not only to analyze complex problems but also to think in a solution-oriented and entrepreneurial way. A strong business mindset helps you put analyses into context, assess actions realistically, and focus on generating maximum client value.

In day-to-day consulting, you're working under pressure, collaborating with decision-makers, and constantly weighing trade-offs. Those who think commercially and can strategically prioritize have a clear edge.

In a case interview, showing that you understand markets and business models is key – it sets you apart and proves your readiness for the job.

👉 In our Case Library, you can prepare effectively with curated practice cases and put your business sense to the test.

Company case provided by Company case by
FTI-Andersch AG
FTI-Andersch AG Case: Business Transformation – Global Plastics AG
Die Global Plastics AG ist ein im M-DAX gelistetes Unternehmen mit weltweit 2.500 Mitarbeitenden und einer Gesamtleistung in Höhe von € 395,0 Mio. in 2021. Der Umsatz des Unternehmens ging 2020 nach dem Ausbruch der COVID-19-Pandemie stark zurück und soll im Jahr 2022 wieder an das Niveau vor COVID-19 anknüpfen. Neben Umsatzrückgängen hat die Global Plastics AG auch mit einer erhöhten Varianz in den OEM Call-Offs zu kämpfen, was zu Überkapazitäten in der Produktion führt. Zusätzlich befindet sich die Global Plastics AG in Kundenverhandlungen zu bestehenden und neuen Verträgen. Das Thema Nachhaltigkeit ist tief in der Unternehmensidentität verankert. Das Unternehmen investiert kontinuierlich in die Forschung und Entwicklung von neuen Technologien. Diese Investitionen dienen im Wesentlichen dazu ... - ... das bestehende Produktportfolio weiter zu verbessern und sich einen Wettbewerbsvorteil zu erarbeiten. - ... den zu erwartenden strengeren Vorschriften hinsichtlich CO2-Neutralität der Wert-schöpfungskette als auch einer steigenden Beimischungsquote von recyceltem Kunststoff und Alternativmaterialien in den nächsten Jahren gerecht zu werden. Das Unternehmen ist bei den Kunden für seine innovativen Technologien bekannt und für seine branchenweit Maßstäbe setzende, präzise und qualitativ hochwertige Fertigung geschätzt. Die Global Plastics AG produziert weltweit in fünf Werken (USA, BRA, HUN, CHN, DEU) Kunststoffbauteile für Fahrzeuginnenräume in den Anwendungsbereichen PKW (PT-Segment), LKW (CT-Segment) sowie Baumaschinen (CON-Segment). Global Plastics beliefert primär deutsche Premium-OEMs weltweit und gilt als Qualitätsführer im Interior-Markt. Der globale Interior-Markt ist zunehmend von einem durch asiatische Wettbewerber generierten Preisdruck geprägt, die den Qualitätsansprüchen europäischer Kunden immer besser entsprechen. Sie wurden durch den Vorstand der Global Plastics AG beauftragt, einen Transformationsplan zu entwickeln, der die langfristige Wettbewerbsfähigkeit des Unternehmens sicherstellt. Ziel Ihres Workstreams ist die Analyse des aktuellen Produktionsnetzwerks sowie die Erarbeitung neuer Hebel für Wachstum. Die Global Plastics AG hat Ihnen zur Analyse ihre GuV und Bilanz zur Verfügung gestellt. Dort sind die Ergebnisse der Geschäftsjahre 2019 bis 2021 sowie der Forecast für das Geschäftsjahr 2022 (drei Monate Ist + neun Monate Plan) enthalten. Bitte lösen Sie die beiden unten aufgeführten Aufgaben.
5.0
1.3k times solved
Difficulty: Intermediate
Interviewer-led
Growth strategy
Market analysis
Operations strategy
Company case provided by Company case by
CTcon
CTcon Case: Das beste Eis der Stadt!
Deine Klientin ist die Besitzerin der Eisdiele TOTO in einer deutschen Großstadt. Das Geschäft läuft so gut, dass die Besitzerin eine weitere Filiale eröffnen will. Sie ist hellauf begeistert und möchte auf Nummer sichergehen. Sie fragt Dich daher: Ist das eine gute Idee?
4.6
16.8k times solved
Difficulty: Intermediate
Interviewer-led
Capacity change
Growth strategy
Market entry
New product
Profitability analysis
Company case provided by Company case by
DHL Consulting
DHL Consulting Case: Local Commerce
DHL aims to create a new E-Commerce business model that combines: - A DHL-owned online marketplace. - Participation limited to local retailers. - Same-day parcel delivery services by DHL. The strategic goal is to strengthen the stationary retail sector as an important customer group. The DHL Consulting team is tasked by the DHL Business Unit "Post & Parcel Germany" (P&P) with identifying a suitable German city for a pilot project and estimating the potential revenue in that city.
4.3
11.2k times solved
Difficulty: Beginner
Interviewer-led
Market entry
Market sizing
Expert case by
Ian
Bain/BCG - Hunger Warriors
Our client is Hunger Warriors, a non-profit with ambitions to solve world hunger. While approximately one tenth of the human population goes to bed hungry, Hunger Warriors aims to bring this number to zero. One of their primary initiatives is to reduce food waste, which represents $1.5 Trillion in lost value per year. They have tasked us with identifying the major sources of food waste and determining the best course of action to reduce this. Clarifying questions: - You can think of them as similar to the WHO or the UN in their scope and reach - All options are on the table to reduce food waste - We do not have a set budget = this is dependent on the donations and funding we are able to get
3.9
4.7k times solved
Difficulty: Intermediate
Candidate-led
Health care
Operations strategy
Organizational behavior
Sustainability
Company case provided by Company case by
Roland Berger
Roland Berger Case: Launch of a Mobile Neobroker
"FemVest" is a venture-backed fintech aiming to launch a mobile neobroker in Germany in 2026. The company believes that women are structurally underserved in the area of retail investing: women are less likely to hold a securities account, invest smaller amounts on average, and enter the market later than men. At the same time, the financial relevance of women is growing — driven by rising incomes, demographic shifts, and inheritances. FemVest has already secured regulatory approval as well as a custodian bank and execution partner. However, key strategic decisions remain open: the target segment has not been finalized, the product and service offering is not yet defined, the business model has not been established, and the go-to-market strategy has not yet been developed. The board is asking you, as a consultant, to analyze the market potential, develop an initial business case, and derive concrete strategic recommendations for market entry.
4.9
4.8k times solved
Difficulty: Intermediate
Candidate-led
Market analysis
Market entry
New product
Company case provided by Company case by
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
103.8k times solved
Difficulty: Intermediate
Candidate-led
Competitive response
Market analysis
Company case provided by Company case by
Simon-Kucher
Simon-Kucher Case: GST Cruise Company
Cruise company German Sea Tours (GST) is a successful operator of international cruises. GST currently offers several cruise trips, lasting between 5 and 24 days. Additional services can be booked on board (e.g. excursions at each destination, onboard leisure activities). Customers tend to book their tickets several months in advance. GST has had a long history of revenue growth, but in the past five years, it showed lower growth rates. Board members are not sure whether the market, in general, saw lower growth or whether the problem is specific to GST. GST recognizes that winning new customers and stimulating existing customers to book their vacations with GST is crucial for future growth and therefore has always focused on keeping a close relationship with its (potential) cruise-trip bookers. GST’s chief commercial officer (CCO) Ms. Brown has hired Simon-Kucher & Partners to assess the market environment and competitive positioning for cruise ships and to conduct a subsequent evaluation of potential growth options.
4.5
76.4k times solved
Difficulty: Intermediate
Candidate-led
Growth strategy
Pricing
Expert case by
Francesco
BCG 1st Round Case – Water Flows [NEW]
Our client is a German-owned water provider company based in the southwest of the United States. As the biggest water provider in the region, they serve the majority of the southwest region. Profit growth has slowed down considerably in recent years, and the company is finding it difficult to continuously grow profits. Hence, the client would like you to develop a profit improvement strategy.
4.3
9.6k times solved
Difficulty: Intermediate
Candidate-led
Growth strategy
Market analysis
Valuation
Case by
PrepLounge
Inverto Case: VacuLuxe Innovations' Supply Chain Makeover
The client, VacuLuxe Innovations, is a manufacturer for vacuum pumps, e.g. rotary vane pumps, cryogenic pumps located in Germany. The company has grown from a start-up to a major corporation over the last 50 years. However, after benchmarking the economics of their business, the client discovered that their direct spend (i.e., COGS supplier spend) represented a higher percentage of their revenue than their closest competitors. The client's top management has engaged the SCM and procurement specialized consultancy Inverto to advise the company in this critical situation. An initial meeting with the CPO of VacuLuxe Innovations will be conducted tomorrow. VacuLuxe Innovations aims to discuss optimization potentials in the current collaboration with suppliers as well as levers to improve the supply chain resilience & carbon footprint. Unfortunately, VacuLuxe Innovations has only submitted the following high level data for their direct spend yet.
4.1
19.4k times solved
Difficulty: Intermediate
Candidate-led
Operations strategy
Organizational behavior
Profitability analysis
Case by
PrepLounge
Cost of Capital Interview Questions Set
This set of questions is designed to help you master the core concepts behind a company’s Cost of Capital. The progression takes you from the mechanics of calculating the Weighted Average Cost of Capital (WACC) to how risk factors like Beta and Size Premiums are incorporated, and finally to the implications for company valuation. In total, working through this set in an interview would take around 30 minutes. It is well-suited for interviews in corporate finance, investment banking, or private equity. Below, you’ll find model answers for each question, along with interviewer notes on what to look for in candidate responses.
5.0
100+ times solved
Difficulty: Intermediate
Interviewer-led
Valuation
Expert case by
Casper
Merger of two beer manufacturers
Our clients are two beer manufacturers from a well-developed country who just decided to merge. We can call them Company A and Company B. The decision about the merger has already been taken and our clients are certain it will soon be approved by regulators. What is expected from you is to help them with two objectives: Firstly, they would like you to help them decrease the costs of their post-merger operations. Secondly, they would like you to help them develop a new marketing strategy. How would you like to go about helping our clients?
4.8
9.5k times solved
Difficulty: Advanced
Candidate-led
Competitive response
Growth strategy
Market analysis
Mergers & Acquisition
Operations strategy
Restructuring
Expert case by
Ian
McKinsey Digital / BCG Platinion: Oil & Gas Upstream Technology
[PLEASE NOTE: This is a technically difficult case and should only be completed by those coming in as a Technology specialist, i.e. recruiting for McKinsey Digital, BCG Platinion, etc.] Our client is a multinational oil and gas company. While they are vertically integrated and have upstream, midstream, and downstream divisions, they have recently been experiencing competitivity issues in the upstream gas division, which brings in $1B in profits annually. Our client’s upstream division has offices in Australia and Indonesia. Their work is highly dependent on their IT systems, as they have to constantly monitor wells and pipes (pressure, hydrocarbon count, fluid makeup, etc.) The upstream division has two large legacies of IT systems that are primarily used for downstream operations but have been modified for upstream purposes. These systems are managed by a central team in the US which is responsible for all IT issues across the business. They triage issues/enhancements and then manage development teams in India and Finland who complete the work.
4.3
19.1k times solved
Difficulty: Advanced
Interviewer-led
Operations strategy
Organizational behavior
Company case provided by Company case by
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
2.3k times solved
Difficulty: Intermediate
Interviewer-led
Restructuring
Case by
PrepLounge
Restructuring & Distressed M&A Interview Questions Set
This set explores the fundamentals of restructuring and distressed M&A, focusing on valuation, capital structure, financing tools, and practical deal dynamics. It introduces the key differences between healthy-company M&A and distress situations, where speed, liquidity, and creditor negotiations often drive outcomes. Working through the set should take around 30-35 minutes, making it suitable for interviews in investment banking (restructuring groups), private equity (special situations, distressed investing), or credit advisory.
5.0
400+ times solved
Difficulty: Beginner
Interviewer-led
Mergers & Acquisition
Restructuring
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
900+ times solved
Difficulty: Intermediate
Interviewer-led
Growth strategy
Case by
PrepLounge
Inverto Case: FashionForward’s Sourcing Shake-up
FashionForward is a mid-sized, private-label fashion retailer headquartered in Europe with €600 million in annual revenue. Its product portfolio includes fast-fashion collections for men and women, sold in 220 stores across six countries, and online. The company currently sources approximately 85% of its total production volume from Bangladesh, heavily relying on just three key suppliers for over 70% of that volume. Their procurement strategy is highly cost-driven, and supplier relationships are transactional. FashionForward has now asked Inverto to develop a new sourcing strategy. Over the last 18 months, FashionForward has faced increasing procurement challenges: - A drop in demand for trend-sensitive fashion categories - Long lead times (up to 40 days), limiting reactivity to seasonal trends - Repeated shipping delays and FX volatility from Banglades - Overstocking in basics and stockouts of fashion-forward items - ESG non-compliance flagged in two factories during an audit - Growing pressure from the board to increase agility and reduce dependency on Bangladesh
4.4
11.1k times solved
Difficulty: Intermediate
Interviewer-led
Market analysis
Operations strategy
Case by
PrepLounge
Argentinian toy manufacturer
An Argentinian toy manufacturer has 50% market share in Argentina and is the market leader in South America. However, its international market share is only 5%. Their CEO wants you to brainstorm and structure potential ideas to increase the company’s profit margins and market share. The CEO also wants you to think about exploiting new revenue sources.
4.3
39.1k times solved
Difficulty: Advanced
Candidate-led
Market entry
Profitability analysis
Expert case by
Ashwin
UrbanBrew Coffee Roasters
Our client is UrbanBrew Coffee Roasters, a specialty coffee roaster and café chain that currently operates five locations in Denver, Colorado. UrbanBrew is known for ethically sourced single-origin beans and a community-oriented café experience. UrbanBrew has been saving up capital to launch a new flagship location in Chicago, as they have been facing competitive saturation in Denver, and they believe there is a larger serviceable addressable market in the Chicago metro area. UrbanBrew has brought in your firm to help them understand the answers to two main questions: 1. Which neighborhood within Chicago is the most desirable? 2. How should UrbanBrew go about increasing their profitability as a business?
4.3
700+ times solved
Difficulty: Intermediate
Interviewer-led
Market entry
Profitability analysis
Case by
PrepLounge
Advanced LBO Interview Questions Set
This question set helps you deepen your understanding of LBO modeling by covering key mechanics such as capital structure, debt repayment flows, purchase price allocation, and return calculations. You'll practice explaining value creation levers, modeling revolvers and PIK debt, and adjusting financial statements post-acquisition. Expect to spend around 25–35 minutes on the full set. Use the model answers to test your knowledge, and improve your structuring.
5.0
200+ times solved
Difficulty: Advanced
Interviewer-led
LBO (Leveraged Buyout)
Case by
PrepLounge
Besser fliegen
Du berätst eine große europäische Fluggesellschaft. Der Vorstandsvorsitzende überlegt, eine neue Sitzklassen-Kategorie, die „Premium Economy“, zwischen der Economy und der First Class einzuführen. Er will von Dir wissen, ob dies eine gute Idee ist.
4.6
11.2k times solved
Difficulty: Advanced
Interviewer-led
New product
Operations strategy
Pricing
Profitability analysis

How Business Sense Shows Up in Case Interviews

Your business sense won’t be tested directly – but it shows up in your thinking, your assumptions, and your recommendations. Here are five moments when it really counts:

5 tips on how to show business sense in case interviews

1. Define a clear objective.

Clarify what the company wants to achieve in the case. Is it short-term profit, long-term growth, or a stronger market position? A well-defined goal aligns your analysis and recommendations – and shows you understand the business context.

2. Develop sound hypotheses.

Top candidates derive economically plausible hypotheses. If revenue is dropping, explore potential causes like demand, pricing, or competitive pressure.

3. Evaluate actions realistically.

Go beyond theory. Consider real-world feasibility, conflicting objectives, and strategic risks. Instead of simply saying “raise prices,” consider price elasticity, customer segments, and likely competitor reactions.

4. Interpret numbers in the right context.

Numbers only make sense when interpreted correctly. High margins might signal a premium position – or upcoming competitive threats. Business sense means understanding what the numbers imply in context.

5. Make a well-founded recommendation.

Your final recommendation should be logical and economically viable. Acknowledge risks or gaps, and show that your solution could succeed in the real world.
 

How to Train Your Business Sense

Business sense isn’t innate – it’s a skill you can develop. The key is to build a solid understanding of economic principles and learn how real-world decisions are made.

Start by regularly reading business news. Outlets like New York Times, the Wall Street Journal or the Financial Times will help you get a feel for markets, business models, and strategic thinking. Go beyond the facts – try to understand the economic rationale behind each story.

When practicing case interviews, stay sharp and reflective. Ask yourself: Is my reasoning not only logical but also economically sound?

Mock interviews with peers are especially helpful. You’ll improve your communication skills and receive valuable feedback.

👉 Use our Meeting Board to find peers and practice together.

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👉  Want to take it a step further? Connect with our experienced coaches.

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Also, think like an entrepreneur in daily life. Observe companies, analyze new strategies, and reflect on what drives success or failure. The more often you go through this process, the sharper your business intuition becomes – and that’s what sets you apart in interviews.
 

Key Takeaways

Business sense is one of the most important success factors in both consulting and case interviews. It reflects your ability to quickly recognize economic patterns, form sound assumptions, and make realistic, client-oriented decisions. In interviews, what sets top candidates apart isn’t memorized theory but the ability to see the bigger picture: understanding what really matters to a business, prioritizing strategically, and proposing solutions that are both practical and value-driven.

To demonstrate your business sense, it’s crucial to clearly define the objective of the case, develop plausible hypotheses, assess potential actions not only analytically but also from a business standpoint, and interpret numbers within the correct context. Your final recommendation should be not just logical, but economically viable and well thought through.

The good news is that business sense can be learned. By regularly reading business news, reflecting on strategic decisions, working through case interviews critically, and actively seeking feedback, you’ll build a strong foundation in economic thinking. Over time, this mindset will not only boost your interview performance but also set you up for long-term success in consulting.

Let's Move On With the Next Articles:

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 ;)
To the article
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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Preparation Plan
Consulting Skills & Preparation
Preparing for a case interview can feel overwhelming, but having a structured plan will help you stay focused and make steady progress. A well-organized approach ensures you build a strong foundation, practice effectively, and refine your skills before the big day. In this guide, we will walk you through the key components of an effective practice plan, including self-study, peer practice, and working with a coach. Let’s go!
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