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Math practice

Case Calculations Mental Maths

Neueste Antwort am 10. Nov. 2023

Moritz

Experte

ex-McKinsey EM & Interviewer | 7/8 offer rate for 4+ sessions | 90min sessions with FREE exercises & videos

Moritz

Experte

gab die beste Antwort am 6. Nov. 2023

ex-McKinsey EM & Interviewer | 7/8 offer rate for 4+ sessions | 90min sessions with FREE exercises & videos

Hi there, A very common problem among candidates, which is relatively easy to train. Here's some thoughts on the matter: The mental math tool on Preplounge is great. Also, Rocketblocks is pretty good for quant. Get acce ... (ganze Antwort lesen)

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am 10. Nov. 2023 am 10. Nov. 2023
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How to improve my mental math during cases

Mental Maths

Neueste Antwort am 4. Jan. 2023

Francesco

Experte

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

Francesco

Experte

gab die beste Antwort am 3. Jan. 2023

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

Hi there, Q: As soon as I get to the math part of the case I get lost and I take a lot of time to calculate. Can you please recommend any solutions to get better in math? It is difficult to answer without a concrete ex ... (ganze Antwort lesen)

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am 4. Jan. 2023 am 4. Jan. 2023
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Is getting good at mental math important after job offer

fast math Math problem Mental Maths

Neueste Antwort am 25. Nov. 2022

Florian

Experte

Highest-rated McKinsey coach (ratings, offers, sessions) | 500+ offers | Author of The 1% & Consulting Career Secrets

Florian

Experte

gab die beste Antwort am 23. Nov. 2022

Highest-rated McKinsey coach (ratings, offers, sessions) | 500+ offers | Author of The 1% & Consulting Career Secrets

Hi there, I would say it is very helpful as it allows you to quickly calculate, estimate, or sanity-check numbers in client meetings or team problem solving sessions. You would not always have the time to pull out your ... (ganze Antwort lesen)

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am 25. Nov. 2022 am 25. Nov. 2022
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Maths problem

Mental Maths

Neueste Antwort am 23. Okt. 2020

Francesco

Experte

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

Francesco

Experte

gab die beste Antwort am 22. Okt. 2020

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

Hi there, For many of the questions with compound rates you can apply the rule of 72. According to it, the time to double, t, is equal to 72/r, where r is the compound growth rate: t=72/r So Innovation Capital ... (ganze Antwort lesen)

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am 23. Okt. 2020 am 23. Okt. 2020
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Mental Math Help!

Case Timing fast math mental math Mental Maths

Letzte Aktivität am 24. Sept. 2020

Ken

Experte

Ex-McKinsey final round interviewer | Executive Coach

Ken

Experte

gab die beste Antwort am 24. Sept. 2020

Ex-McKinsey final round interviewer | Executive Coach

When I was a candidate myself, I made a stupid math mistake (double counting) for my final round interview with a senior partner. Fortunately, it didn't lead to a rejection but I was asked to come back for an additional ... (ganze Antwort lesen)

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am 24. Sept. 2020 am 24. Sept. 2020
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