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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.

Table of contents

Why Your Business Sense Matters in Consulting

How Business Sense Shows Up in Case Interviews

1. Define a clear objective.

2. Develop sound hypotheses.

3. Evaluate actions realistically.

4. Interpret numbers in the right context.

5. Make a well-founded recommendation.

How to Train Your Business Sense

Key Takeaways

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: Turnaround – Global Plastics AG

Sie wurden vom Vorstand der Global Plastics AG beauftragt, die wirtschaftliche Performance der Unternehmens-Gruppe im Rahmen eines Independent Business Review (IBR) zu analysieren und das Management zu beraten. Das Unternehmen ist seit dem 1. Januar 2019 durch eine Kontokorrentlinie i.H.v. € 150,0 Mio. finanziert. Darüber hinaus gibt es keine weiteren Verbindlichkeiten gegenüber Kreditinstituten. Das finanzierende Bankenkonsortium hat aufgrund schlechter Quartalszahlen und einer angespannten Marktlage eine Validierung der Mittelfristplanung angefordert. Die Global Plastics AG produziert weltweit in 5 Werken Kunststoffbauteile für Fahrzeuginnenräume in den Anwendungsbereichen PKW (PT-Segment), LKW (CT-Segment) sowie Land- (AG-Segment) und Baumaschinen (CON-Segment). Global Plastics beliefert primär deutsche Premium-OEMs und gilt als Qualitätsführer im Interior-Markt. Das Unternehmen nutzt dabei patentierte Technologien in den Bereichen Spritzguss, Kunststoffgalvanik sowie Heißprägung. Der Interior-Markt ist zunehmend von einem Preisdruck durch asiatische Wettbewerber geprägt, die den Qualitätsansprüchen europäischer Kunden immer besser entsprechen. 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 des Geschäftsjahres 2022 enthalten. Bitte lösen Sie die unten aufgeführten Aufgaben.

4.6

3.9k times solved

Difficulty: Beginner

Candidate-led

Restructuring

Open case

Company case provided by Company case by

Oliver Wyman

Oliver Wyman Case: Full Electrons Ahead

Your client, large automotive OEM WyCar, has developed its first fully electric vehicle (EV) and introduced it as a pilot on the Austrian market last year. However, sales have been far below the expected numbers. The management has engaged you to support them in understanding the reasons and advise them on how to adjust the product offering.

4.4

141.6k times solved

Difficulty: Intermediate

Candidate-led

Growth strategy

Market analysis

Market sizing

Operations strategy

Open case

Company case provided by Company case by

Berg Lund & Company

Berg Lund & Company Case: Value Growth Strategy - Northern Retail Bank

Du befindest Dich derzeit in einem strategischen Projekteinsatz bei der Northern Retail Bank (NRB), die vor drei Jahren von einem Finanzinvestor übernommen wurde. Während des Mittagessens lädt Dich der CEO zu einem Espresso in sein Büro ein. Dort erläutert er, dass der Finanzinvestor bestrebt ist, den Unternehmenswert der Bank zu steigern – möglicherweise für einen künftigen Verkauf oder Börsengang, weitere Details stehen zum jetzigen Zeitpunkt noch nicht fest. Gemeinsam mit Deinem Projektteam sollst Du nun Maßnahmen entwickeln, um die Profitabilität der Bank zu verbessern. Angesichts der Ergebnisse des letzten Geschäftsjahres und des intensiven Wettbewerbsdrucks sieht der CEO hier dringenden Handlungsbedarf. Der CEO bittet Dich darum, in 30–45 Minuten in sein Büro zurückzukommen, um Deine fachkundige Einschätzung für erste konkrete Stellhebel zu diskutieren.

4.9

5.3k times solved

Difficulty: Intermediate

Interviewer-led

Operations strategy

Restructuring

Open case

Expert case by

Ian

BCG Platinion/McK Digital/Monitor - Experienced Hire Tech Practice - Roma Solutions

Let’s say we’re working with a large Tech company (i.e. FB, Apple, Microsoft etc.). They are interested in getting into the low-code iBPMS space. This is a space where pseudo-code is used to deploy large-scale process-based IT applications rapidly (in months, not years). In particular, they’re looking at a company called Roma, which is one of the leaders in the space. What are your thoughts here? You can clarify the following (if asked) - iBPMS - Intelligent business process management suites. Think SAP for example. They are IT systems that take users through business processes. - The business model of these Tech firms is primarily to find ways to integrate diverse offerings/capabilities to build better products and ecosystems. Therefore, technical synergies are important here. - The market is fairly competitive with about a dozen players. - Roma is a market leader in this space, vying for 1st against 2 competitors. The top 3 dominate the market.

3.7

8.3k times solved

Difficulty: Intermediate

Candidate-led

Brain teaser

Market analysis

Market entry

Mergers & Acquisition

New product

Open case

Case by

PrepLounge

Eyes Inc.

Your client, Eyes Inc., is a contact lens manufacturer situated in the US. They seek to increase their market share over the next two years and asked our company to for advice. In what way would you approach the problem?

4.3

13.4k times solved

Difficulty: Advanced

Candidate-led

Growth strategy

Market analysis

Profitability analysis

Open case

Company case provided by Company case by

Oliver Wyman

Oliver Wyman Case: On the Right Track

TrainCo is a manufacturer of rolling stock, or trains, with production sites in three European countries. The company has seen declining profitability over the past years; however, they are currently in a very good position to bid for and win a big contract for regional trains for a Swiss national rail company. They have asked you advise to them on whether they should place a bid for the contract.

4.4

94.5k times solved

Difficulty: Beginner

Candidate-led

Operations strategy

Profitability analysis

Open case

Company case provided by Company case by

Bain & Company

Bain Case: Old Winery

You have inherited the “Old Winery” from your grandfather, a winery that has been family-owned for five generations and can be dated back to the 16th century. Half of the eleven hectares are used to grow white grapes, the other half to grow red grapes. They are grown in a conventional way, i.e. they are not organically farmed and certified. The vine stocks are in a good condition regarding age and care. Overall, the only ¼ of the harvest is made into wine by the winery itself; the rest is sold. Your grandfather never wanted to change the image of the winery and left the managerial and administrative task to a young and energetic wine-maker. Due to the not so well-known brand, the demand for the “Old Winery” wine is currently rather low. You do not intent to run the winery operatively, given your limited knowledge of winemaking, but find the idea of owning a winery exciting.

4.3

151.7k times solved

Difficulty: Intermediate

Candidate-led

Growth strategy

Market analysis

Market sizing

Mergers & Acquisition

Open case

Case by

PrepLounge

Intermediate Valuation Interview Questions Set

This question set helps you go beyond the basics of valuation by comparing key methodologies and exploring when and how to use each one effectively. You’ll review core approaches like DCF, comparables, and precedent transactions, and build on that with LBO analysis, liquidation valuation, and industry-specific multiples. You should expect to spend 30–40 minutes on the full set. Use the model answers to check your reasoning and refine your technical knowledge.

5.0

400+ times solved

Difficulty: Intermediate

Interviewer-led

Valuation

Open case

Company case provided by Company case by

Roland Berger

Roland Berger Case: Onlinestar

Onlinestar, an online retailer of furniture and garden products (core business), has grown significantly in recent years as a result of an expansion of its product portfolio. The company mainly imports goods from Chinese manufacturers but also operates its own production of cat lavatories (special business) in Eastern Europe. The company sells its goods via Amazon and eBay, and recently via an online shop on its website. Despite this development, the financial ratios have deteriorated in recent years. In particular, the gross profit margin decreased significantly. Combined with a significant increase in shipping costs, this led to a negative result for the first time in the recently ended fiscal year and a resulting strained financial situation. Against the background of expected stagnating sales for the current financial year, short-term action is required. The board of Onlinestar asks you for an analysis of the reasons for the negative result as well as a derived recommendation for action. As a consultant, you should bring in your knowledge in online trading and develop solutions. In addition, the management board would like to receive a sales and gross profit plan from you for the current financial year.

4.2

116.6k times solved

Difficulty: Intermediate

Candidate-led

Growth strategy

Market analysis

Profitability analysis

Open case

Company case provided by Company case by

Forvis Mazars

Forvis Mazars Case: Prüfung der Carvermietungen GmbH

Sie sind Abschlussprüfer der CarVermietungen GmbH, einem deutschen Unternehmen, das geleaste Fahrzeuge europaweit an Privat- und Geschäftskunden weitervermietet. Im Rahmen der Prüfung führen Sie Interviews mit dem Management des Unternehmens durch. Dabei wecken insbesondere die langfristigen ökologischen und digitalen Herausforderungen der Firma Ihr Interesse. Sie erfahren unter anderem, dass die Hauptunterschiede zum üblichen Geschäft in einem Transformationsplan liegen und lassen sich vom CFO den Plan vorstellen. Die Finanzdirektorin teilt Ihnen stolz mit, dass die CarVermietungen GmbH in die Elektrifizierung der Fahrzeugflotte investiert. Die Anzahl der Elektroautos wird im Lagebericht veröffentlicht. Die CarVermietungen GmbH bietet ihren Kunden seit dem vierten Quartal eine Erweiterung zum bestehenden Bonusprogramm an. Die Kunden können ihre gesammelten Bonuspunkte am Jahresende auf ein Umweltprogramm übertragen, das vorwiegend in den Anbau von Bäumen und Wasseralgen investiert, um die klimafreundliche CO2-Bindung zu fördern. In diesem Zusammenhang hat das Unternehmen auch eine weitere Zielgruppe definiert und eine entsprechende Kundenliste erstellt. Darüber hinaus wurden im laufenden Geschäftsjahr durch den Zukauf von Daten über ein soziales Netzwerk zusätzlich neue Kunden hinzugewonnen. Die CarVermietungen GmbH hat im letzten Quartal außerdem in P2P-Carsharing investiert, da sich dieses neue Geschäftsmodell im Ausland bereits als vielversprechend erwiesen hat. Private Autobesitzer haben die Möglichkeit, ihr Fahrzeug über die Carsharing-Plattform anzubieten und die Vermietung gänzlich über eine App abzuwickeln. Die Mietwagengebühren betragen ein Drittel des Mietwertes und die CarVermietungen GmbH zahlt eine Versicherung, die jeden Kunden abdeckt. Die Versicherungsprämien für das Folgejahr wurden bereits ausgezahlt.

4.0

9.1k times solved

Difficulty: Intermediate

Interviewer-led

Audit

Valuation

Open case

Expert case by

Benjamin

McKinsey Round 1: Homeware Heaven

Our client is Homeware Heaven. They are a homeware and appliance retailer that sells items such as kitchen appliances (fridges, ovens), kitchenware, lighting, bedding and bath products, home decor etc. They have 100 stores in the top 20 cities in the US. Their stores are large stand-alone stores located outside of the city centre. Over the last 3 years, business has not been going well for our client. Their revenue has been declining year over year and they have had fewer unique shoppers in their stores. They have hired McKinsey to help them turnaround the situation

4.6

1.5k times solved

Difficulty: Advanced

Interviewer-led

Growth strategy

Profitability analysis

Open case

Case by

PrepLounge

Acquiring a vineyard in the Piedmont region (Italy)

Your client, a private equity fund, is considering entry into the wine business through the acquisition of a vineyard called “Piumarolo” in Italy's renowned Piedmont region. Since this marks the fund's initial foray into this specific sector, they have engaged our team to conduct a preliminary market analysis and determine the feasibility of this prospective transaction.

4.4

8.9k times solved

Difficulty: Beginner

Interviewer-led

Market analysis

Market entry

Market sizing

Mergers & Acquisition

Open case

Expert case by

Francesco

Bain 1st Round Case – BlissOttica

Our client is a BlissOttica, an Eyewear Manufacturer that is looking to reach a 10% increase in profits. How would you help our client?

4.0

15.9k times solved

Difficulty: Intermediate

Candidate-led

Growth strategy

Market analysis

Market entry

Profitability analysis

Open case

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

Open case

Case by

PrepLounge

Love thy neighbour as thyself

Your client, Port-Pouri, is a discount retailer in Portugal having 130 stores spread throughout the country and thereby being the largest player in the market. It is more profitable and has a higher market share than the closest competitor (75 stores). This competitor has recently been bought by SPARnien, the largest discount retailer in Spain, who plans to convert all 75 stores into SPARnests, the infamous stores that made the company so successful in its home turf. The CEO of Port-Pouri is worried and asks for your advice. Should she react, and if so, how?

4.3

3.5k times solved

Difficulty: Intermediate

Candidate-led

Competitive response

Market analysis

Open case

Expert case by

Moritz

Zero Carbon Mine (McKinsey)

CLIENT OBJECTIVE Our client, Global Mining Corp (GMC), wants to know whether it should pursue producing and selling "green copper" from its Chilean and Australian mines over the coming decade. BACKGROUND INFORMATION Green copper is the same product as conventional copper, but certified as produced with net-zero carbon emissions at the mine. GMC operates open-pit copper mines, mostly in remote areas of Chile and Australia. The ore is blasted with explosives, pushed into piles by bulldozers and loaded by power shovels onto haul trucks, which carry it some distance to the processing site. This mobile equipment runs on diesel and includes some of the heaviest vehicles in the world. At the processing site, the rock is crushed further and then leached with acid, and the copper is recovered as cathodes using large amounts of electricity. The cathodes travel by truck and rail to the nearest port and are shipped to customers around the world. The CEO has asked McKinsey to assess the prospects of reaching net zero at the mines and whether green copper is worth pursuing.

4.0

5.1k times solved

Difficulty: Advanced

Interviewer-led

Operations strategy

Open case

Company case provided by Company case by

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

Antonello

Caribbean Island – MBB Final Round

A wealthy client has recently bought an island in the Caribbean. She has engaged us to identify possible uses for her new island.

4.6

17.7k times solved

Difficulty: Intermediate

Candidate-led

Brain teaser

Market sizing

Profitability analysis

Valuation

Open case

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

76.2k times solved

Difficulty: Intermediate

Candidate-led

Growth strategy

Pricing

Open case

Company case provided by Company case by

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

4.6

1.5k times solved

Difficulty: Intermediate

Interviewer-led

Growth strategy

Market analysis

Market sizing

New product

Open case

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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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 ;)

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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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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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