For example look at the "Children vaccine" case. There is some point where I feel difficult to calculate instinctively as a consultant, for example to calculate the potential market sizing and the lifespan age. I would like to know the way I could improving and developing my calculation instinct quickly since most of market sizing case really testing our quantitative ability.
How to calculate a market sizing case instinctively and quickly?
Hi,
As for structuring - I've answered here:
https://www.preplounge.com/en/consulting-forum/how-to-structuring-the-market-sizing-case-2301
For math skills you need to learn:
- Rounding up and down
- Learn how to multiply double digit numbers (https://www.youtube.com/watch?v=6ndkkPZYJHo)
- Learn the division table up to 1/11 (i.e. 5/6 = 83.3)
- Learn how to work with zeros using powers (e.g.: 4000000 = 4*10ˆ6)
Use math tools (Preplounge, Mimir math for iOS to practice)
Best!
Related BootCamp article(s)
Market Sizing
Market Sizing Cases are used to test your quantitative and reasoning skills. The interviewer evaluates your structure, numbers-handling and business sense.
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1 Q&AHow to Read Charts and Data in Case Interviews
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