Consulting Q&A – Ask Questions about Your Career

In this overview, you will find all the questions asked so far by the PrepLounge community. Anyone can ask questions and write answers. Our coaches are also happy to share their expertise. If you like an answer, give it an upvote so that it rises to the top. Here you can also find our guidelines and FAQs for the Consulting Q&A.

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Can Study Preparation Methods

case studies case study management consulting Preparation for Case Studies
Most recent answer on Jan 08, 2024
The best answer (on Dec 30, 2023) is from:
Dennis
Expert
Ex-Roland Berger|Project Manager and Recruiter|7+ years of consulting experience in USA and Europe
Dennis
Expert
gave the best answer on Dec 30, 2023
Ex-Roland Berger|Project Manager and Recruiter|7+ years of consulting experience in USA and Europe
Hi there, this is a loaded question and can only be answered generically here because I don't know where exactly your struggles lie. Overall though, “getting stuck with case studies” can have various manifestations and ... (read entire answer)
6
Answers
278
Views
58
Total Upvotes
on Jan 08, 2024 on Jan 08, 2024
Last Activity

Preparing for Consulting Firm Applications: The Importance of Daily Case Study Practice and Quality Feedback

case studies MBB Practice cases
Most recent answer on Dec 01, 2023
The best answer (on Nov 16, 2023) is from:
Francesco
Expert
#1 Coach for Sessions (4.000+) | 1.500+ 5-Star Reviews | Proven Success (➡ InterviewOffers.com) | Ex BCG | 10Y+ Coaching
Francesco
Expert
gave the best answer on Nov 16, 2023
#1 Coach for Sessions (4.000+) | 1.500+ 5-Star Reviews | Proven Success (➡ InterviewOffers.com) | Ex BCG | 10Y+ Coaching
Hi there, Q: Should I practice case studies daily, especially since learning is not just about quantity but also about the quality of feedback provided to me? It depends on when you expect to have interviews. If you bel ... (read entire answer)
10
Answers
396
Views
80
Total Upvotes
on Dec 01, 2023 on Dec 01, 2023
Last Activity

What is the minimum number of gas stations needed in the United Kingdom

Case Calculations case studies consulting interviewer led
Most recent answer on Nov 30, 2023
The best answer (on Nov 30, 2023) is from:
Mayer
Mayer gave the best answer on Nov 30, 2023
To determine the minimum number of gas stations needed in the United Kingdom, various factors must be considered, such as population density, travel patterns, and existing infrastructure. A detailed analysis by transpor ... (read entire answer)
3
Answers
1.8 k
Views
8
Total Upvotes
on Nov 30, 2023 on Nov 30, 2023
Last Activity

The bain and co interview prep url outdated

case studies
Most recent answer on Sep 15, 2022
The best answer (on Sep 15, 2022) is from:
Ian
Expert
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Ian
Expert
gave the best answer on Sep 15, 2022
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Thanks Neha! Helpful to see the new link.
2
Answers
713
Views
3
Total Upvotes
on Sep 15, 2022 on Sep 15, 2022
Last Activity

Interview with FAANG

case studies
Most recent answer on Apr 13, 2022
The best answer (on Apr 05, 2022) is from:
Ian
Expert
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Ian
Expert
gave the best answer on Apr 05, 2022
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Hi Daniel, I'm happy to support you here! I personally successfully interviewed with Amazon, Doordash, Deliveroo, etc. and have helped candidates across FAANG (in strategy & ops roles, not product manager roles). Fe ... (read entire answer)
3
Answers
1.0 k
Views
22
Total Upvotes
on Apr 13, 2022 on Apr 13, 2022
Last Activity

My case interview

case studies
Most recent answer on Apr 12, 2022
The best answer (on Apr 12, 2022) is from:
Ian
Expert
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Ian
Expert
gave the best answer on Apr 12, 2022
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Hi there, I'm not sure what you're expecting to get from us here? This is a massive prompt and series of questions. Not only is it impossible to help you with answer in a tiny Q&A box but this is a written case and ... (read entire answer)
1
Answer
1.9 k
Views
3
Total Upvotes
on Apr 12, 2022 on Apr 12, 2022
Last Activity

Governance Risk and Compliance Services

case studies mbb big4 sample case interview questions
Most recent answer on Mar 30, 2022
The best answer (on Mar 30, 2022) is from:
Andi
Expert
BCG 1st & Final Round interviewer | Personalized prep with >95% success rate | 7yrs coaching | #1 for Experienced Hires
Andi
Expert
gave the best answer on Mar 30, 2022
BCG 1st & Final Round interviewer | Personalized prep with >95% success rate | 7yrs coaching | #1 for Experienced Hires
Hi there,  suggest you check the corporate websites on related content (published white papers, expert articles, trend research reports etc) on related topics from all the Big4 - they have the strongest footprint and co ... (read entire answer)
3
Answers
973
Views
22
Total Upvotes
on Mar 30, 2022 on Mar 30, 2022
Last Activity

ROI calculation

case studies
Most recent answer on Feb 25, 2022
The best answer (on Jan 28, 2022) is from:
Moritz
Expert
ex-McKinsey EM & Interviewer | 7/8 offer rate for 4+ sessions | 90min sessions with FREE exercises & videos
Moritz
Expert
gave the best answer on Jan 28, 2022
ex-McKinsey EM & Interviewer | 7/8 offer rate for 4+ sessions | 90min sessions with FREE exercises & videos
First of all, the correct answer is indeed 13%.  That's the case for your equation and also the one proposed in the case. They may have been a bit sloppy by writing 113/100=13% but they are coming to the same conclusion ... (read entire answer)
4
Answers
1.9 k
Views
26
Total Upvotes
on Feb 25, 2022 on Feb 25, 2022
Last Activity

Wie als Maschinenbauer auf Case Studies vorbereiten??

case studies
Most recent answer on Oct 31, 2021
The best answer (on Jul 22, 2021) is from:
Ian
Expert
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Ian
Expert
gave the best answer on Jul 22, 2021
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Hi Chiara! if you are able to ask in English by any chance you'll get a higher response rate :)
2
Answers
661
Views
12
Total Upvotes
on Oct 31, 2021 on Oct 31, 2021
Last Activity

Does anyone have a library of cases studies they could share :) ?

case studies
Most recent answer on Jun 11, 2021
The best answer (on Jun 11, 2021) is from:
Adi
Expert
Accenture, Deloitte | Precision Case Prep | Experienced Interviewer & Career Coach | 15 years professional experience
Adi
Expert
gave the best answer on Jun 11, 2021
Accenture, Deloitte | Precision Case Prep | Experienced Interviewer & Career Coach | 15 years professional experience
What are you after i.e any specific type of cases? I have a huge collection covering Strategy, Operations, IT, Human Capital, Retail etc and can release some via a coaching session only.  Am sure you have checked out ... (read entire answer)
3
Answers
688
Views
47
Total Upvotes
on Jun 11, 2021 on Jun 11, 2021
Last Activity

Case studies vs Real Life

case studies
Most recent answer on May 28, 2021
The best answer (on May 27, 2021) is from:
Antonello
Expert
McKinsey | NASA | top 10 FT MBA professor for consulting interviews | 6+ years of coaching
Antonello
Expert
gave the best answer on May 27, 2021
McKinsey | NASA | top 10 FT MBA professor for consulting interviews | 6+ years of coaching
Hi, they are a great simulation of what happens at work, but of course it's a super simplification (we are talking about a 20-minute case vs a 3-month project). However, the brainstorming during real engagements can be ... (read entire answer)
4
Answers
952
Views
23
Total Upvotes
on May 28, 2021 on May 28, 2021
Last Activity

Should I ask to do case/fit interviews in English at a French MBB?

case studies English interviews language MBB paris
Most recent answer on May 28, 2021
The best answer (on May 27, 2021) is from:
Antonello
Expert
McKinsey | NASA | top 10 FT MBA professor for consulting interviews | 6+ years of coaching
Antonello
Expert
gave the best answer on May 27, 2021
McKinsey | NASA | top 10 FT MBA professor for consulting interviews | 6+ years of coaching
Hi Giorgia, I recommend practicing in French and not requesting English as the interview language. They'll have no problem in rescheduling the 1st round by 2 weeks Best, Antonello
5
Answers
1.5 k
Views
36
Total Upvotes
on May 28, 2021 on May 28, 2021
Last Activity

Why Mobile Hero model sale is less

case studies
Most recent answer on May 06, 2021
The best answer (on May 02, 2021) is from:
Ian
Expert
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Ian
Expert
gave the best answer on May 02, 2021
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate
Hi there, Can you link the actual case so that we can help you? Additionally, a bit more context in terms of your question would be helpful!
2
Answers
2.3 k
Views
9
Total Upvotes
on May 06, 2021 on May 06, 2021
Last Activity

How many mock cases until I am "ready"?

Case Case Interview case interview preparation case partners Case Prep case studies Cases practice Practice cases prep
Most recent answer on Jan 23, 2021
Anonymous gave the best answer on Jul 10, 2018
Are you a proud member of the Cabal of Case Commandos? Let’s have a frank and thoughtful conversation about this. When I look through PrepLounge’s Meeting Board on any give ... (read entire answer)
13
Answers
21.7 k
Views
64
Total Upvotes
on Jan 23, 2021 on Jan 23, 2021
Last Activity

cv

case studies
Most recent answer on Nov 17, 2020
Anonymous gave the best answer on Aug 30, 2020
Hi Javad, Why not? If you want, drop me a line so that I can sgare with you an example of a good CV and cover letter with my comments inside, that will serve you as an inspiration. Best, André
4
Answers
2.8 k
Views
6
Total Upvotes
on Nov 17, 2020 on Nov 17, 2020
Last Activity

Where can i get access to sample cases to practice for written case interviews?

case studies Final Round Practice cases written case
Recent activity on Oct 31, 2020
The best answer (on Sep 30, 2017) is from:
Vlad
Expert
McKinsey / Accenture Alum / Got all BIG3 offers / Harvard Business School
Vlad
Expert
gave the best answer on Sep 30, 2017
McKinsey / Accenture Alum / Got all BIG3 offers / Harvard Business School
Hi, I have uploaded the samples of Bain and BCG written cases here, enjoy: https://www.dropbox.com/sh/zor4m49eyx5qxal/AABeUN6mtiGkWhEklRjszX2Oa?dl=0 Best,
8
Answers
13.6 k
Views
124
Total Upvotes
on Oct 31, 2020 on Oct 31, 2020
Last Activity

Clarifying questions before starting the case: data sufficiency vs time

BCG Case Interview case studies McKinsey
Most recent answer on Aug 06, 2020
Anonymous gave the best answer on Aug 06, 2020
Dear Anna, Asking 2-3 clarifying questions before your case solving is quite ok. Actually no need to clarify every detail, but there are 3 main things you need to have a clear understanding about it: 1. objectiv ... (read entire answer)
3
Answers
15.1 k
Views
20
Total Upvotes
on Aug 06, 2020 on Aug 06, 2020
Last Activity

What's the most effective way to prep for consultancy?

BCG BCG McKinsey and Bain case studies Consultancy Excel case study HelpASisterOut
Most recent answer on Apr 30, 2020
The best answer (on Apr 05, 2020) is from:
Luca
Expert
BCG |NASA | SDA Bocconi & Cattolica partner | GMAT expert 780/800 score | 200+ students coached
Luca
Expert
gave the best answer on Apr 05, 2020
BCG |NASA | SDA Bocconi & Cattolica partner | GMAT expert 780/800 score | 200+ students coached
Dear anonymous, Your feeling is really common and you shouldn't worry too much about this. The most effective way to prepare is to practice both with other candidates and coaches that can give you a reliable feedabck. ... (read entire answer)
12
Answers
1.7 k
Views
29
Total Upvotes
on Apr 30, 2020 on Apr 30, 2020
Last Activity

Digital consulting case study cases

case studies classic consulting Digital digitalconsultant top10
Most recent answer on Apr 17, 2020
The best answer (on Feb 24, 2020) is from:
Vlad
Expert
McKinsey / Accenture Alum / Got all BIG3 offers / Harvard Business School
Vlad
Expert
gave the best answer on Feb 24, 2020
McKinsey / Accenture Alum / Got all BIG3 offers / Harvard Business School
Hi, You'll have a mix of both digital and classic cases. Digital are not available anywhere online. Feel free to reach out if you need help with preparation to digital cases I also recommend searching the website ... (read entire answer)
6
Answers
4.4 k
Views
4
Total Upvotes
on Apr 17, 2020 on Apr 17, 2020
Last Activity

Oil & Gas cases

case studies Cases oil oil & gas
Most recent answer on Jan 10, 2020
Anonymous A gave the best answer on Feb 17, 2017
Hey! I have 2 cases which are related to the oil&gas industry (although I think even if you apply in a very oil dependent nation, you can expect any kind of case): Oil Co is a holding company that manages a port ... (read entire answer)
3
Answers
9.1 k
Views
2
Total Upvotes
on Jan 10, 2020 on Jan 10, 2020
Last Activity
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