Consulting Consulting
Back to overview

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
SET Management Consulting
SET Case: Your own Management Consultancy
As one of three management consultants with many years of experience, you have SET yourself the goal of founding your own management consultancy. The topics, contents and solution offering with which you can advise and support potential customers are clear. The legal company is already founded and registered in the commercial register. Now you must pitch your business plan to the banks to get the necessary start-up financing! Especially the banks are interested in the underlying rationale of the SET Management Consulting business model. Your goal is to think of relevant financial KPIs and be prepared to explain the underlying revenue and cost streams in more detail.
4.4
20.2k times solved
Difficulty: Intermediate
Interviewer-led
Market entry
Profitability analysis
Company case provided by Company case by
thyssenkrupp Management Consulting
tkMC Case: Market entry strategy in the lithium materials trade market
Your client tk Commodity Trade (tk ComT) is a global materials trader - they buy and sell raw materials. tk ComT had stable EBITDA margins in recent years. They consider expanding their target market and entering the Lithium (electric vehicle battery grade) trade, due to the current high demand for electric cars and Lithium-ion batteries. The client is concerned about minimizing the cash spending and about improving the payback period for this market-entry campaign, due to corporate cash policy. As a consultant, you are expected to calculate the size of the Lithium market and to assess the payback periods for an organic market entry (with own resources) as well as for the acquisition of an established company. Finally, the client expects a proposal about the best market entry strategy and potential opportunities and risks.
4.0
30.3k times solved
Difficulty: Intermediate
Interviewer-led
Market entry
New product
Profitability analysis
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
115.2k times solved
Difficulty: Intermediate
Candidate-led
Growth strategy
Market analysis
Profitability analysis
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
1.5k 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
Expert case by
Hagen
Grocery Wholesaler
GroceryWholesaleCo is a leading international grocery wholesaler that sells, markets, and distributes food products, equipment, and supplies to restaurants, healthcare and educational facilities, lodging establishments, and other customers who prepare meals away from home. Historically, the client was able to ensure sustainable growth; however, profits have plummeted over the last three years. As a result, GroceryWholesaleCo wants to discover the reasons for this decline in profitability and identify strategies to turn the situation around.
4.9
14.1k times solved
Difficulty: Intermediate
Candidate-led
Growth strategy
Market analysis
Profitability analysis
Company case provided by Company case by
BCG Platinion
BCG Platinion Case: ERP strategy & S/4HANA migration for “DekoKonzept”
Our client is the company “DekoKonzept”, which primarily sells home accessories and small furniture. DekoKonzept generates approximately €700M in revenue and operates mainly in Germany, with some presence in other European countries. The company is particularly represented through physical stores in major German cities and downtown areas but is also expanding its online shop significantly. A variety of outdated and often self-developed IT systems are currently used for core processes such as procurement, warehousing, and point-of-sale operations. DekoKonzept is also facing the challenge that its ERP system (SAP ECC 6.0) will soon no longer be officially supported by SAP. Therefore, they aim to migrate to the successor system SAP S/4HANA as soon as possible. This migration presents an opportunity to review, standardize, and harmonize many of the existing processes and systems. The next step is to further assess and evaluate the impact on costs, budget, and scope. Note: This case is interviewer-led. The cases in our interviews are more candidate-led. In this case, you take the lead and manage the entire case from start to finish. So be prepared for this when you apply to us.
4.2
10.8k times solved
Difficulty: Intermediate
Interviewer-led
Operations strategy
Expert case by
Gaurav
Launching Caskets in North Africa - 1st Round BAIN case
Our client is Easywood, a furniture maker based in North Africa. Easywood serves the local market and sells mainly bedroom furniture. Last year, Easywood had a revenue of around $10m and a profitability of around 20%. Though Easywood is not concerned about the growth and profitability, they are worried about the cyclicity in the business. During the festival time, the business is good, however, at other times, the period is very lean. The CEO is considering entering into the market of caskets. He wants your opinion on whether entering the Casket market would be a good idea for Easywood.
4.6
9.5k times solved
Difficulty: Beginner
Interviewer-led
Market entry
Company case provided by Company case by
zeb Consulting
zeb case: Quo vadis, customer?
The bank "His Earlship Charles", a domestic retail and private bank is in a difficult situation. Profits have been declining over the past years due to the ongoing low interest rates set by the central bank. Additionally, the bank is suffering from a decreasing number of customers. The board of directors is worried about digitalization and wondering, whether the bank is adequately prepared for it. Please analyze the situation of the client and develop means to sustainably increase profits. Consider the worries expressed by the board of directors.
4.3
82.1k times solved
Difficulty: Advanced
Candidate-led
Operations strategy
Profitability analysis
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
149.2k times solved
Difficulty: Intermediate
Candidate-led
Growth strategy
Market analysis
Market sizing
Mergers & Acquisition
Company case provided by Company case by
DHL Consulting
DHL Consulting case: Bike Shop
You have been hired to support the owner of a bike-shop as a business consultant. The bike-shop has suffered a significant revenue decline during the last year, and now the owner would like you to assess the situation and options for the way forward. They want to know last year’s profit, i.e. how it was affected by the revenue decline, and what the priority actions are to survive the next year. (short term) In addition they would like to understand the strategic competitive position of the shop better and how to increase revenues again mid- to long-term.
4.4
95.9k times solved
Difficulty: Beginner
Interviewer-led
Growth strategy
Profitability analysis
Case by
PrepLounge
Paper Print
A printing company is planning to take over another printing company with similar technology and printing machines. The candidate is supposed to evaluate the acquisition by answering a line of questions that are presented in the “suggested approach” section.
4.2
17.7k times solved
Difficulty: Intermediate
Interviewer-led
Mergers & Acquisition
Expert case by
Agrim
BCG Final Round: Stadium Naming Rights
Our client is NeuBank, a neobank in the US. A soccer stadium in Ohio is offering exclusive naming rights, and NeuBank is considering bidding for them. The client wants to understand the following: - If this is a good idea? - How much they should bid? - How to make the deal a win-win? NOTE that this case is very long and is meant for learning casing skills. If you intend to use it for mock practice then focus on very specific segments to complete it in time. Also check out the video solution at the bottom of this page for a step-by-step work-along and detailed explanantion
4.4
3.4k times solved
Difficulty: Intermediate
Candidate-led
Brain teaser
Competitive response
Growth strategy
Market analysis
Market entry
Mergers & Acquisition
New product
Pricing
Profitability analysis
Valuation
Case by
PrepLounge
RWE Consulting Case: Floating Wind in Japan
RWE is an international renewables company with a proud heritage of more than 125 years in the energy business. Recently, during the Capital Markets Day in 2023, RWE’s CEO renewed the company’s 2030 vision of being a global leader in green energy. To achieve this, additional substantial investments in clean technologies are planned, allowing for a total capacity of more than 30 GW to be added until then. Against this background,RWE is constantly scanning for attractive investment opportunities in core and new markets with a focus on renewable energy sources like offshore or onshore wind as well as photovoltaics. After winning an offshore wind project on the Japanese West Coast, let us assume, for the context of this case study, that RWE is now actively exploring additional opportunities in Japan. The RWE Consulting team was asked to evaluate the attractiveness of the Japanese market and find suitable additional investment opportunities with special interest in the new technology of floating offshore wind. Specifically, your job as a consultant is to provide a “Go or No-Go” recommendation on whether to invest in floating wind in Japan.
4.6
33.7k times solved
Difficulty: Intermediate
Interviewer-led
Market analysis
Market entry
Market sizing
Profitability analysis
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
18.6k times solved
Difficulty: Intermediate
Candidate-led
Operations strategy
Organizational behavior
Profitability analysis
Case by
PrepLounge
Gravestone Inc.
Your client, Gravestone Inc., is a mason producing gravestones situated in Switzerland. He is producing high-quality, hand-crafted gravestones with very skilled labour-force. In the recent past a technology was developed that would allow him to produce his gravestones with much less labour. He is contacting us to make a decision if he should invest in this new technology and if he even should remain in the business itself.
4.4
14.4k times solved
Difficulty: Intermediate
Interviewer-led
Profitability analysis
Valuation
Case by
PrepLounge
College Football
Our client is a college that plans to add an inter-collegiate football team to its athletic program. They have approached us in order to determine if that is a good idea.
4.5
15.1k times solved
Difficulty: Intermediate
Interviewer-led
Market entry
Profitability analysis
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
Case by
PrepLounge
Hospital's ill finances
A firm managing hospitals has recently been experiencing growing pains. It has contacted our firm to ask for help.
4.2
8.3k times solved
Difficulty: Intermediate
Candidate-led
Growth strategy
Operations strategy
Profitability analysis
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
102.5k times solved
Difficulty: Intermediate
Candidate-led
Competitive response
Market analysis
Case by
PrepLounge
Disguise distribution
Your client is a German manufacturer of disguises for events and parties called KostümCo. They segment their products in two lines: round-the-year and seasonal products. Round-the-year products serve customers that celebrate birthdays and common parties during the whole year. Seasonal products aim at special occasions like the carnival or the beer festival in Munich and are only sold for some time before these events. KostümCo makes the design, manufacturing and resells the disguises to retailers in 5 different German cities. Recently, though, the largest retail customer complained that KostümCo’s prices are too high. After some internal analyses, the client found this to be due mainly to distribution costs. You have been asked to figure out how we can reduce distribution costs.
4.4
38.5k times solved
Difficulty: Beginner
Candidate-led
Market analysis
Operations strategy
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 demandpricing, 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 threatsBusiness 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 marketsbusiness 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.

Aug 28
04:30 - 06:00 PM
Advanced
91% Reliability
English, German
Advanced, Pro
Aug 28
08:00 - 09:30 PM
Pro
100% Reliability
English
Advanced, Pro
Aug 29
03:00 - 04:30 AM
Advanced
91% Reliability
English, German
Advanced, Pro
Aug 29
10:30 AM - 12:00 PM
Novice
Reliability: N/A
English, French
Novice, Advanced, Pro
Aug 29
08:00 - 09:30 PM
Novice
60% Reliability
English
Novice, Advanced, Pro
Aug 30
08:15 - 09:45 AM
Advanced
92% Reliability
English, German
Advanced, Pro
Aug 30
12:00 - 01:30 PM
Pro
97% Reliability
English
Advanced, Pro
Aug 31
06:00 - 07:30 PM
Advanced
92% Reliability
Dutch, English
Advanced, Pro
Sep 04
09:00 - 10:30 AM
Novice
Reliability: N/A
English, German
Novice, Advanced, Pro
Sep 05
05:00 - 06:30 AM
Novice
Reliability: N/A
English, German
Novice, Advanced, Pro
You did not find the right meeting?
Find more meeting invitations on our meeting board and post your own suggestion.

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

Coach Zoe intro video. Visit their profile to find more information in text.
Zoe
USD 149 / h
0.0
0 Coachings
Former BCG Associate | 50% off first case interview prep diagnostic call
Coach Pedro intro video. Visit their profile to find more information in text.
Pedro
USD 149 / h
5.0
207 Coachings
BAIN | EY-Parthenon | Roland Berger | Former Principal | FIT & PEI Expert
Coach Moritz intro video. Visit their profile to find more information in text.
Moritz
USD 249 / h
5.0
264 Coachings
Ex-McKinsey Interviewer | Deep McKinsey expertise with engaging prep that turns nerves into confidence and into offers
Coach Cristian intro video. Visit their profile to find more information in text.
Cristian
USD 289 / h
5.0
1,093 Coachings
ex-McKinsey | Holistic approach | >400 clients coached
Coach Annika intro video. Visit their profile to find more information in text.
Annika
USD 179 / h
5.0
61 Coachings
10% off first session | ex-Bain | MBB Coach | ICF Coach | HEC Paris MBA | 13+ years experience
Coach Giulia intro video. Visit their profile to find more information in text.
Giulia
USD 189 / h
5.0
91 Coachings
McKinsey | 6+ years in Consulting + Health Tech |Certified High Performance + Systemic Coach | Women Empowerment
Coach Agrim intro video. Visit their profile to find more information in text.
Agrim
USD 329 / h
5.0
542 Coachings
ELITE Prep | BCG Dubai Project Leader | Top Coach | 3hrs Case Mastery | 10y+ Consulting | Free Counselling
Coach Irene intro video. Visit their profile to find more information in text.
Irene
USD 149 / h
5.0
9 Coachings
BCG consultant & MIT MBA | Supported 20+ students for MBBs or MBA
Coach Marco intro video. Visit their profile to find more information in text.
Marco
USD 149 / h
5.0
43 Coachings
MBA | Product expert for Tech companies: fintech, marketplace, logistics | Former Strategy& and KPMG Advisory
Coach Alberto intro video. Visit their profile to find more information in text.
Alberto
USD 699 / h
5.0
306 Coachings
Ex-McKinsey AP | Professional MBB Coach | +13yrs experience | +2,000 real interviews | +150 offers

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.
To the article
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!
To the article