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How many employees does a bank have?

Banking Market sizing
New answer on Dec 23, 2020
4 Answers
1.0 k Views
Anonymous A asked on Dec 22, 2020

Dear PrepLounge community,

How would you estimate the employee number, how would you approach and structure this question?

(edited)

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Vlad
Expert
replied on Dec 22, 2020
McKinsey / Accenture Alum / Got all BIG3 offers / Harvard Business School

Hi,

I think you should ask some clarifying questions first:

  • Retail / corporate?
  • Remote or branches?
  • What kind of products it has?

After getting the initial asnwer you can come up with some calculations

Best

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Ian
Expert
Content Creator
replied on Dec 22, 2020
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate

Hi there,

Very much need to know which bank and where. Completely changes how I approach this.

However, this is a classic bottom-up approach. It's also a classic throughput set of logic (much like the common Starbucks revenue market sizing question).

You need to think through:

1) Different sets of employees (tellers, gaurds, back-office management, etc.)

2) Flow of customers. The key here is # associates/tellers required for the customers.

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Clara
Expert
Content Creator
replied on Dec 22, 2020
McKinsey | Awarded professor at Master in Management @ IE | MBA at MIT |+180 students coached | Integrated FIT Guide aut

Hello!

Key to ask clarifying questions at the beggining, since there are many types of banks -and of offices from each of those-.

I would then do it bottom up with the different types of employess.

Hope it helps!

Cheers,

Clara

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Gaurav
Expert
Content Creator
replied on Dec 23, 2020
#1 MBB Coach(Placed 750+ in MBBs & 1250+ in Tier2)| The Only 360 coach(Ex-McKinsey + Certified Coach + Active recruiter)

Hello there,

I agree with Clara - it's hard to estimate without any clarifying questions since there are many types of banks. A bottom-up approach would work better in this case anyway than a top-down.

Best

GB

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Ian gave the best answer

Ian

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