How To Solve Case Study? (A Strategy By IIM L Student That Works Every Time!)

“Case study competitions” - Something that is arguably one of the most valuable parts of your MBA life. But this may be daunting for many. Maybe you’re not sure which case competitions to participate in, so you pile too much on your plate. Maybe you’re not sure about the right way to solve a case study. In this article, we’ll break down everything you need to know about acing a case study competition, from scratch! 

A case study competition can be an academic or corporate competition in which participants come together to solve either a real-world case or a framed case that is presented. We present to you Muskan Atar, who will walk you through her tested strategy to solve case study competitions and win them in style!

Framework to solve case studies

After participating in 7-8 case competitions, I realized I had been unconsciously solving it using the same framework. It is very similar to the framework used for product management cases. Hence, it didn't disappoint me. 

Step 1: Identify the problem statement 

Case competitions like Accenture Strategy Case Connect and Colgate Transcend provide an exact problem statement with the expected outcome. But, in most cases, we must dive deep to break down the problem statement and identify the potential causes. 

Like, for Colgate Transcend, the problem statement was (summary) -

Should Colgate diversify into Electric Tooth Brush (ETB) Segment? If yes, then how?

Here, we identified the problems through secondary research (reports from consultancy firms) and primary research (customer surveys). The problem statement identified were:

1. Low awareness of ETB 
2. Low willingness to pay
3. High competition from existing players

After identifying the problems, we need to establish whether solving them is actually worth it or not. We did this by:

1. Expected Sales, Market Size, and Expected Growth Rate of identified customer segment
2. Increasing willingness to upgrade life (Market Trend)
3. High adaptability to technological changes (Market Trend)

Other methods of identifying problem statements are Focus Groups, Customer Interviews, Journey Analyzers, BCG matrix, Value Chain Analysis, PESTEL, SWOT(W part), Porter's Five Forces, Annual Reports, etc.

Given the short time for case competitions, I think the most efficient method is first-hand experience. Rather than starting from scratch, it is better to identify the problems as a customer and collect more data on the same.

Further, this data can be represented in the form of - Customer Personas, Key Insights, Trends, Customer Decision Making Journey, etc. 

If you have identified the right problems, your half work is done!

Step 2: Propose solutions with a pinch of creativity

Before even thinking of solutions, set the KPIs based on the problem statement.

Like, in Accenture Strategy Case Connect, the problem statement was (summary) -

Should a large-scale oil refinery firm diversify into EV charging stations? If yes, suggest an execution strategy 

After establishing that the firm needs to diversify, we set the KPI for the solution as - Increment in business generated due to portfolio diversification.

Then, we did a VRIO analysis to identify the competitive advantage (CA), available resources, and capabilities of the firm. SWOT analysis can also be done to get a bird's eye view. 

Key insights were:

1. The firm has an established infrastructure across the nation (CA)
2. The firm is cash-positive (resource)
3. Lack of EV charger manufacturing capabilities

Based on the above insights, we decided mode of entry as a strategic alliance with EV charger manufacturers to minimize the entry risk and cost of development. 

We represented the solution in the form of a business plan that covered the roles of stakeholders, partners, customer value proposition, and a phase-wise rollout plan for the future.

After setting the KPIs and VRIO analysis, in case you struggle to create solutions, you can do:

1. Competitor benchmarking to get a reference
2. Research strategies implemented by outside-India players
3. Study recent technological trends and their application
4. Understand the current focus of the firm through annual reports, recent acquisitions, and news headlines

Other ways of representing the strategies are Ansoff Matrix, Portfolio Strategy, Market Mapping, 4Ps, Marketing Funnel, GTM, Mock-ups, etc.

Above all, you should always suggest solutions that reduce customer efforts. If you try changing consumer behavior by increasing efforts, they will exCHANGE you with your competitors.

Step 3: Establish the scale and impact of the solution

Competitions like the HCCB Case Challenge provide an exact budget. For others, you must look at financial reports and funding rounds to estimate the budget. Then, you can utilize the data to calculate ROI using guesstimates as accurately as possible (use published data).

You can also do a cost-benefit, NPV- IRR, break-even point, cash-flow analysis, etc. I prefer showing profitable unit economics to envision scale and impact.

In PM/Marketing cases, you can also show whether customers accept the solution or not. If 90% of customers are facing a problem, doesn't mean that 90% will accept your solution.

Like in Myntra Stylbiz, we had to suggest solutions for the 18-25 customer segment such that Myntra becomes the most engaging and preferred destination. We showed results of UAT (using Figma) that indicated the likelihood of customers using the solution. This data also helped to estimate the increase in sales, purchase frequency, and new customers. 

I have also seen participants running marketing campaigns on social media on a small scale. 

More than thinking big, focus on thinking real. 

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Whatever your concern, we have broken down everything you need to know about case study competitions, from scratch:

• Challenge Yourself With These B-school Competitions
• Case Study Competitions- Details, Winning Strategies, And More!
• Cheat Sheet To Crack Hiring Challenges And Case Competitions
• How To Win Business Case Competitions: The Secret Revealed
• Why MBA case competitions are worth the hype!