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How can I improve my excel modeling skills as a consultant?

Excel
New answer on Oct 15, 2023
7 Answers
1.2 k Views
Anonymous A asked on Jan 26, 2022

How can I improve my excel modeling skills as a consultant?

e.g. market size, profitability, M&A, etc.

I haven't built a model yet and want to build a clear model.

Any material recommendations?

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Ian
Expert
Content Creator
replied on Jan 27, 2022
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate

Hi there,

You have a few options here:

  1. Learn on the job
  2. Ask your colleagues
  3. Do the online/internal trainings
  4. Find online tutorials/trainings (there are a million)
  5. “Create” you own training by playing around with a big dataset or modelling our your own scenario
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Moritz
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replied on Jan 26, 2022
ex-McKinsey EM & Interviewer | 7/8 offer rate for 4+ sessions | 90min sessions with FREE exercises & videos

Are you a current or aspiring consultant? Once you join any firm, they will generally provide you with plenty of training (most of it on the job but also good formal training for Excel or other modeling software, depending on firm).

Really not sure at all what you're after because there's no such thing as an M&A model and a profitability model is literally 3 cells if you want to keep it simple.

If what you're saying is that you have no clue how to use excel in the first place, then I can point you in the direction of some resources. However, that would seem a little odd considering your career choice.

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Pedro
Expert
replied on Jan 26, 2022
30% off in April 2024 | Bain | EY-Parthenon | Roland Berger | Market Sizing | DARDEN MBA

You will have trainings available at your consulting firm. You should do them, and when building a model, ask for the help of a more senior colleague.

If you are thinking about practicing this before hand, don't do it. You will be waisting your time because you will learn better and faster when in consulting (and whatever you learn now won't really make the difference).

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Lucie
Expert
Content Creator
updated an answer on Jan 27, 2022
10+yrs recruiting & BCG Project leader

Hi there,

you will learn it as you go, but some practical tips:

1. Ensure you know excel well (functions beyond sum.if and pivot tables, formatting, etc.)

2. Your excel must be clean and clear, with instructions, proper structure, unified color coding and formatting, assumptions well defined and stated, each column having a proper description, etc. → if you leave the case now and you have to handover your model, it must be ready to use by someone else immediately

3. Practice

4. Observe

Lucie

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(edited)

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Stephan
Expert
replied on Jan 26, 2022
Former BCG Con and political advisor here to help you crack the case (MBB, Europe & MidEast, non-business backgrounds)

Do your company's excel trainings.

Reach out to more senior consultant in your firm/office to show you some of their favorite models, shortcuts, etc.

Search the web for model examples.

For me it's mostly about layout, design, structure (at least on the front end) than sophisticated formulars (depending on the case).

Best

Stephan

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Benjamin
Expert
Content Creator
replied on Oct 15, 2023
Ex-BCG Principal | 8+ years consulting experience in SEA | BCG top interviewer & top performer

Hi,

Speaking from experience, the most practical way is to actually get yourself staffed on cases that require you to do excel.

Beyond knowing the standard functions, the nuances of each case cannot be predicted and you will always be faced with new situations/problems in excel. 

If you are already on the job, there is no way that you will have time to take a training on excel that will allow you to spend as much time and effort on it versus an actual project. 

Last but not least, I would get hold of your firm's internal guidelines for excel formatting and keep that handy.

All the best!

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Clara
Expert
Content Creator
replied on Jan 28, 2022
McKinsey | Awarded professor at Master in Management @ IE | MBA at MIT |+180 students coached | Integrated FIT Guide aut

Hello!

Once you have started, there are a million of great and expensive internal resources you can leverage if you have time, I would 100% recommend that

Hope it helps!

Cheers, 

Clara

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Ian gave the best answer

Ian

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