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What is the best way to communicate the structure for a case study with more than one question to solve?

For instance, the case study has two goals to achieve: 

1. Decrease the cost of operations 

2. Develop marketing strategy. 

1. Do I communicate the structure for the first part which is to decrease the costs and say "with this info, I'd then have a better understanding on how to best develop the marketing strategy?" 

or

2. Do I communicate both structures at one go? 

Appreciate your help! 

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Top answer
Florian
Coach
on Jun 17, 2021
1400 5-star reviews across platforms | 600+ offers | Highest-rated case book on Amazon | Uni lecturer in US, Asia, EU

Hey there,

Pursuing two goals is very common for McKinsey case interviews, especially when they are conflicting to some degree. So always keep that in mind when going into the interviews.

Now for your question, there are several approaches on how to tackle this.

I believe the most elegant way to do this is to create unique top-level buckets for each. Then, once you have presented your structure, you would discuss prioritization and next steps, where you can  ''marry'' some of the insights you generated.

Let's say you create 3 top-level buckets that work towards the cost reduction in operations and 2 that discuss a relevant marketing strategy. Now you go into the deeper levels of your structure, presenting concrete ideas that would help the client achieve these goals.

Once you are done with presenting your structure that is

  • broad
  • deep
  • insightful

you can go ahead and prioritize where you want to go next. Prioritize items that work in tandem.

For instance, you can say you want to start with measure A for cost reduction and measure D for the marketing plan. State out loud that in combination both measures work to create impact for the client and generate some new insights and implications:

''With our cost reduction in production, we will be able to price our goods lower going forward, I believe that measure A is well suited to achieve this <discuss in more detail why that is>. Now, we can make use of these lower product prices and position ourselves as a lower-cost supplier of this specific good. In turn, we should exploit this with our new marketing strategy to increase awareness of the new positioning and scoop customers from our competitors. Out of my measures discussed, I believe, we should first focus on measure D. <discuss the details>.''

Cheers,

Florian

on Jun 17, 2021
#1 Coach for Sessions (4.500+) | 1.500+ 5-Star Reviews | Proven Success: ➡ interviewoffers.com | Ex BCG | 10Y+ Coaching

Hi there,

When you present a structure, you should present the first macro level, and then provide details. An example would be the following:

“So given the goal XXX, I think we could look at 3 main areas: first A, second B, third C. If ok with you I would like to go deeper into each”

“A” would be the first logical area to analyze (eg cost of operations) while “B” the next one (eg the marketing strategy).

If the two areas are connected, when you present “B” you should say you will use the information found in “A” to direct the analysis.

Hope this helps,

Francesco

Ian
Coach
on Jun 16, 2021
Top US BCG / MBB Coach - 5,000 sessions |Tech, Platinion, Big 4 | 9/9 personal interviews passed | 95% candidate success

Hi there,

Some of my favorite cases are two parters!

My strong advice is to essentially create 2 seperate frameworks in this instance (applies 80% of the time). Then, you'll want to go through each framework seperately. However, if the 2 questions/frameworks are related, absolutely refer to each of them when segwaying or talking about a related topic (i.e. the decision in Q1 will affect how this bucket turns out)

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