Second Round Written Big 4 Case Interview

big four business technology Excel case study powerpoint presenation written case
Neue Antwort am 12. Okt. 2021
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James
Erfahren
fragte am 11. Okt. 2021

Hi Everyone,

I recently passed the first round for a Big 4 Tech Consulting job and have been given confirmation of going to the next round. This round has been described as about 2hrs for a written case which will also require looking over an excel and providing a powerpoint presentation at the end. Does anyone have experiences with a case in this format or examples that I would be able to use as this is a first for me. Information would be very helpful and appreciated. Thanks!

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Ian
Experte
Content Creator
antwortete am 12. Okt. 2021
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate

Hi James,

First, good luck!

I recommend the following:

  1. Remember that most casing tips apply here (i.e. be very clear+focused on the objective, ruthlessly cut out information that doesn't help you meet this objective/question, make sure to thinking + communicate in a structured way, etc. etc.)
  2. Practice/simulate this as much as possible beforehand...getting a coach to help you run through scenarios + how to react in inevitably challenging moments will do a world of good.

I have a number of written case I'd be more than happy to share with you! What I generally do with my candidates is, give them a written case x hours before our scheduled session (adjust # of hours based on the specific interview they're going to have), and then review their work during the session (as well as talk through tips+tricks to get better).

Other helpful Q&As

https://www.preplounge.com/en/consulting-forum/scenario-interview-presentation-prep-9325

https://www.preplounge.com/en/consulting-forum/how-to-practice-written-case-interviews-9199

https://www.preplounge.com/en/consulting-forum/case-interview-9228

https://www.preplounge.com/en/consulting-forum/how-to-practice-written-case-interviews-9199

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Adi
Experte
Content Creator
antwortete am 11. Okt. 2021
Accenture, Deloitte | Precision Case Prep | Experienced Interviewer & Career Coach | 15 years professional experience

Hi James,

Well done on progressing!

Did they say its 1hour of prep time and then 1 hour of presentation & Q&A?

Regardless, am very familiar with BIG4 written case process so happy to help you. Feel free to send me a direct message.

If you are looking for some tips to get started with written case, check out this Q&A: https://www.preplounge.com/en/consulting-forum/written-case-interview-prep-9412

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Cristian
Experte
Content Creator
antwortete am 12. Okt. 2021
#1 rated MBB & McKinsey Coach

Hi James, 

Congrats on getting this far in the process! You are almost there. 

If I were you, I'd basically try to replicate the interview format as closely as possible by doing the following:

  • Practice McK-type PST cases (or similar) - basically paper-based business situations which require you to interpret data and conduct short analyses
  • Try focusing on cases that are particularly numbers heavy and use lots of graphs (to support the excel part)
  • Create a few shorts powerpoint presentations based on your findings. Do this by synthesizing top down the insights from the case you did. 

I can help with a few PST example I purchased when I was preparing for the PST myself and advice on how to structure the powerpoint. I'd say the latter might be the most important at this point because they already validated you analytical skills and now probably want to understand more about your ability to communicate effectively to a senior audience. 

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Antonello
Experte
Content Creator
antwortete am 11. Okt. 2021
McKinsey | NASA | top 10 FT MBA professor for consulting interviews | 6+ years of coaching

Hi!

There are very useful resources on written cases here on PrepLounge.

I also recommend practicing with the BCG Potential Test and the McKinsey PST Test, which you can find online for free.

Also, have a look at the basic command on Excel and try to structure your PPT as a storyline to communicate effectively your insights and recommendations.

Hope this helps.

Best,

Anto

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Pedro
Experte
antwortete am 12. Okt. 2021
30% off in April 2024 | Bain | EY-Parthenon | Roland Berger | Market Sizing | DARDEN MBA

Hi James,

For these types of exercises consulting firms frequently use university style business cases. Often a marketing case, or something related to optimization (that is not too technical).

So you have to read the case, analyze the data and prepare a presentation.

I have a few but can't share as this is restricted use material.

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Ian

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