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ALL QUANT

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Drastically improve your market sizing skills and explore the 4 main question types
Crack charts, exhibits, and case math with confidence
Practice a quant-heavy case that brings it all together
USD 500
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What to Expect

Quant is one of the most tested parts of a case interview, yet it is the area where candidates struggle the most. Quant is not just about doing the math correctly: it is about structuring your thinking, staying composed under stress and push back, clearly explaining your calculations, and turning final results into valuable insights.

That is where ALL QUANT comes in: ALL QUANT is a  5-session coaching package built to make you sharper, faster, and more confident in solving any quantitative question. 

The package focuses on the key areas where quant is typically tested: market sizing, chart/exhibit analysis, math, and structured communication. The goal is to help you move beyond simply “doing the math” and become much stronger at structuring, presenting, and interpreting quantitative analysis in a real interview setting.

We will follow this structure:

The first two sessions focus on market sizing. In each session, we will solve two market sizing questions, covering different types of problems and methodologies you can use depending on the question.

These sessions build on my book Market Sizing Like a Pro, which is also available on PrepLounge and has been purchased many times by candidates preparing for consulting interviews. The objective is to help you develop a clear, repeatable approach to ace any market sizing question that comes your way. 

The next two sessions focus on reading and analyzing charts and exhibits. Each session starts with a short mental math warm-up, where we will discuss practical tips and tricks to make calculations faster, cleaner, and easier during a case.

We will then go through three charts or exhibits in a row. You will practice identifying the key message quickly, extracting the most relevant insights, performing supporting calculations, and communicating your conclusions clearly and in a structured way.

The final session brings everything together through a full case that is particularly heavy on quantitative analysis. This allows you to apply the skills developed in the previous sessions in a realistic case setting, combining market sizing, chart interpretation, case math, and structured communication.

Build Confidence, Speed, and Structure

Overall, this package is designed to help you build confidence, speed, and structure in one of the most important parts of the case interview.

If you have any additional questions, feel free to message me on Preplounge. 

Take your prep seriously, go ALL out on QUANT!

About Joel

Coach
Kearney | Ex-RB | Involved in recruiting | Passed 10/10 interviews | 250+ interviews

Welcome! 

My name is Joel, I have a background in engineering and finance. My consulting journey started here on Preplounge a few years ago. Since then, I successfully passed 10 out of 10 consulting interviews, received 3 offers, and had the luxury to choose my target firm. 

I now work at Kearney and actively support recruiting efforts as I conduct phone screenings, case coaching, and interviews to candidates. 

Also, I am the author of "Market Sizing Like a Pro", available in the Preplounge store, which shows how passionate I am when it comes to consulting and solving cases. 

To date, I have given over 250+ cases and mentored numerous candidates throughout their preparation journey. I would be really happy to extend the same level of support to you!