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BCG Online CaseGermany

BCG BCG online case
New answer on Nov 10, 2022
3 Answers
692 Views
Anonymous A asked on Nov 09, 2022

Hi All,

I am planning to apply for a full-time position as consultant at BCG next month.

BCG is my dream company and therefore I want to prepare myself properly.

I am already practicing cases and especially my maths skills. Nevertheless, my biggest fear is the first round online case.

Do you have any advice how I can train and prepare myself for the online case?

Many thanks in advance!

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Best answer
Francesco
Expert
Content Creator
replied on Nov 10, 2022
#1 Coach for Sessions (4.500+) | 1.500+ 5-Star Reviews | Proven Success (➡ interviewoffers.com) | Ex BCG | 10Y+ Coaching

Hi there,

Q: Do you have any advice how I can train and prepare myself for the online case?

I reported some info below.

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The BCG Online Case (also called Chatbot Interview) is an 8-10 questions test BCG started to use in the last years and now used globally. It is structured in 2 parts:

  • 8-10 questions to be taken in 25-30 minutes
  • 1 video interview question at the end, where you usually have to provide a recommendation in 1 minute

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The main challenges based on the candidates I helped are the following:

  1. Time. The questions are not particularly difficult, however you will feel time constraints also due to the fact you don’t know how difficult the next questions could be - thus how much time they may require
  2. Chatbot interaction. Unlike a test like the McK PST, you cannot proceed “at your own pace”. You will have to follow the order provided by the chatbot as questions are provided one by one. You also cannot change a previous answer once provided
  3. Math. Candidates often find the math quite challenging given the time constraint

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You can find 10 key tips to prepare for the test here:

▶ 10 Must-Know Tips to Master the BCG Online Case

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If you want to prepare for the Online Case in the best possible way, I created a software simulation replicating specifically the chatbot and one-way video interview.

It includes the following and more:

  • 4 Software Simulations of the Chatbot. These are live chatbots simulating exactly the same chatbot environment of the test (meaning you will receive questions from an actual chatbot with a flow equivalent to the one of the test).
  • 4 One-Way Video Interviews. These come with Artificial Intelligence reports, so that you can see how the software will perceive your performance in terms of voice, speech clarity, energy and more.
  • 2 PDF Simulations of the Chabot. These are additional tests Casey-style, meaning you will have 6 different Casey Chatbots to train with overall.
  • Free access to 6 PSTs and Potential Tests for further practice.
  • Deep explanation of all the 5 types of questions asked in the BCG Online Case thanks to the complimentary 144-page guide.

You can get access to the software simulation and guide instantly here:

▶ BCG Online Case Software Simulation

For any questions please feel free to PM me, I will reply within 12 hours.

Best,

Francesco

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Ian
Expert
Content Creator
replied on Nov 10, 2022
#1 BCG coach | MBB | Tier 2 | Digital, Tech, Platinion | 100% personal success rate (8/8) | 95% candidate success rate

Hi there,

Honestly, all of these online tests are very similar

The best way is to really find online tests / questions and practice. Regardless as to whether is a new or old test, the principles are mostly the same:

  • Time management (need to think quick)
  • Business knowledge/context (incl key formulas)
  • Critical thinking (answers that are very similar to each other...clues "hidden" in the text)
  • Ability to interpret data/charts

Think of it as a merge of a case and the GMAT/GRE.

You need to be clear on some key case-related and account formulas (margin, growth, breakeven, etc) as well as be good at critically understanding the question (including nuance to questions) and parsing through complicated text with a fair amount of distraction.

You'll also need to be good at chart/graph reading.

The (old) McKinsey PST, BCG Online Test, Bain SOVA test, etc. are all quite similar so leverage resources across all of them.

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Maikol
Expert
Content Creator
replied on Nov 09, 2022
BCG Project Leader | Former Bain, AlixPartner, and PE | INSEAD MBA | GMAT 780

You can prepare in several ways: 

  • buying mock cases on the BCG online assessment
  • solving McKinsey PST tests (similar, maybe more complex)
  • solving GMAT integrated reasoning exercises
  • learning how to solve in a split second the most common type of exercises involving fixed vs variable costs (e.g., how many units should I sell to cover for fixed costs?), pricing (e.g., price elasticity), etc

Your main concern should be to be fast and precise and get to the point of the case. 
 

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Francesco gave the best answer

Francesco

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