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All the basics are there, but I still struggle to actually solve the case

Hi,

In a recent interview, the feedback I received was that I wasn't driving the case forward strongly enough, although individual components were good (worked with a coach on structuring, exhibits, maths, etc). 

Too often I feel I'm lost in knowing what information is relevant to the case question. And which insights are actually useful to take away from exhibits. Like I'm guessing the next direction and hoping it's the right one.

Is driving the case more about common sense or is there a particular method to this? And secondly, how do you approach more non-traditional cases where that path is even less obvious?

Thank you!

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Profile picture of Andrzej
Andrzej
Coach
3 days ago
Strategy&, PwC | Middle East, EMEA, CEE

Hi! I’d say driving the case is less about knowing all the techniques and more about connecting the dots.

  • Always go back to the main question. Ask yourself what you’re trying to prove and how it helps solve the client’s problem.
  • Focus on the “so what?” After each exhibit or calculation, explain what the findings actually mean for the business.
  • Be hypothesis-driven. You don’t need to guess the right direction every time. Test your assumptions and adjust based on new information.

I’d also say PrepLounge is a great starting point for practicing this, either with a coach or with peers. Focus on full cases and getting feedback on how you move between steps, rather than just individual skills.

Hope this helps! :)

Profile picture of Mauro
Mauro
Coach
3 days ago
Ex Bain AP | +200 interviews | 15years experience | Top MBB coach

Hi,

This is actually a very common issue, and in my experience, one of the main differences between candidates who are technically well-prepared and those who consistently perform well in interviews.

Driving the case is not just about common sense. It's about being hypothesis-driven and constantly connecting your analysis to the client's objective.

My suggestion would be to focus on three things:

  1. Always know what you're trying to prove. Before asking for information or analyzing an exhibit, ask yourself: What question am I trying to answer? How will the answer help me solve the client's problem?
  2. Turn insights into implications. Don't stop at describing what an exhibit shows. Explain what it means for the client and, most importantly, what you would investigate or recommend next.
  3. Prioritize rather than explore everything. Strong candidates don't necessarily identify more potential analyses. They identify which ones matter most and explain why.

For non-traditional cases, the same principles apply. Rather than trying to recognize a familiar framework, start from the client's objective, identify the key drivers of the decision and develop hypotheses around them.

One exercise I often use when coaching candidates is to pause after each exhibit and ask: "So what? And what would you do next?" It's a simple but very effective way to develop this skill.

Having spent eight years at Bain and interviewed many candidates, I'd say this is absolutely something you can improve with targeted practice. The key is to move from solving individual tasks to owning the overall problem.

Feel free to DM me if you'd like to discuss how to practice this more effectively.

Profile picture of Ian
Ian
Coach
3 days ago
Ex-BCG | NYU Stern | MBB, Tech, & Strategy Coach | 5,000+ Sessions | 500+ Offers | 1,000+ Candidates | 100+ Countries

You need to picture yourself at the client site, in front of a whiteboard, with your team, figuring out what you need to do next on this project.

Truly reflect on what you need, what you're missing, or what you don't currently understand about the situation. Then, ask questions to fill this in.

This is super hard to learn, and impossible to teach through some written tips/techniques. I'd be happy to give you a crash course in this - 1 hour is all you need to have a complete mindset shift in this area!

Based on what you've posted, check out the following, which I think will be useful for you:

Watch my live casing in the Korean OEM case and work through the climate change cases as well:

And if you'd like help making that shift, you can book coaching here.

Profile picture of Nikola
Nikola
Coach
2 days ago
Kearney Manager | Dubai Recruiting Team | Kellogg MBA | 200+ placed at MBB & Tier 2 | 50% off 1st session

Hi there,

One practical habit fixes this for most candidates, from the interviewer side. At every transition, say one sentence out loud in this shape. "So far we know X, which means Y, so next I would like to look at Z." It forces you to connect each exhibit back to the question, and it shows the interviewer you are driving, even when you are not fully sure.

If you cannot fill in the "which means" part, that is your signal that you have not pulled the insight out yet, so stay on the exhibit a little longer before moving on.

For non-traditional cases, ask yourself what would have to be true for the client to go ahead, then test those conditions one by one. That gives you a path even when no standard framework fits.

If it helps, I am happy to run a free case with you so you can practice this live, just reach out through PrepLounge.

Best,
Nikola

Profile picture of Cristian
2 days ago
ex-McKinsey | Holistic approach | >400 clients coached

That's a great question. 

I would need to see you in an actual session to be able to tell, but high-level, no, there's no hidden 'tricks' in terms of leading the case.

Leading the case well has to do primarily with being proactive, taking ownership for the case, and using the information at your disposal to make an informed decision about where you would want to go forward with the case. You don't need to be right at all times - consultants also aren't - but your next steps should be at least common-sensical and informed by the available data. 

Best,
Cristian

Profile picture of Alessa
Alessa
Coach
1 day ago
Ex-McKinsey | Ex-BCG | Ex-Roland Berger

Hey there :)

This is a very common challenge once the basic case skills are in place. The key is to constantly connect your analysis back to the client's objective. Before diving into an exhibit or calculation, ask yourself: what are we trying to find out, and how could this information help us answer that question?

After each analysis, take a moment to summarise the insight, explain why it matters and suggest what you would investigate next. This is what makes you drive the case rather than simply react to the interviewer's questions.

For less traditional cases, the same logic applies. Start with the objective, identify the key drivers and build your approach around the specific problem rather than relying on memorised frameworks.

Best, Alessa :)

Profile picture of Stan
Stan
Coach
19 hrs ago
Former Senior Manager at Bain | INSEAD MBA | Currently CEO | 10+ years consulting | Former MBB interviewer

Great question!

It seems like you have all the basic elements mastered but now is the time to put it all together. What that means that you need to practice, practice and practice :) you simply need to get into the habit of leading the case - it is hard to do so by just applying a framework or a trick, it comes from experience of simply ‚being in the room’ and solving the case live with another person. It can be an experienced peer or a coach but you need to have someone who will interact with you through the case and give you feedback when you ‚lose the lead’.

Profile picture of Hagen
Hagen
Coach
14 hrs ago
Globally top-ranked MBB coach | >95% success rate | 9+ years consulting, interviewing and coaching experience

Hi there,

I would be happy to share my thoughts on your questions:

  • First of all, working on the individual parts separately still doesn't mean you worked on solving a case study, and I'm surprised a your former coach advised you to do so.
  • Moreover, driving the case study is neither pure common sense nor a special trick. It comes from knowing at every moment which question you are currently answering and why. If your initial structure is really built for the specific question, it tells you the next step by itself. If you feel like you are guessing the direction, this is usually a sign that the structure was too generic.
  • Lastly, there really aren't any "non-traditional" case studies - it's about the type of question that's being asked, not about the details of the business. I would strongly advise you to consider working with an experienced coach like me on your structuring skills. I developed the "Case Structuring Program" to help exactly such candidates like you who struggle with case study structures.

If you would like a more detailed discussion on how to best prepare for your upcoming interviews, please don't hesitate to contact me directly.

Best,

Hagen