BCG Potential Test: How to prepare in 6 months?

BCG BCG Potential Test
New answer on Dec 18, 2020
6 Answers
Anonymous A asked on Dec 16, 2020

Hi everyone,

I know it may be early, but I really want to get an offer this time around.

I will be applying to BCG in around 6 month time - with a referral (my target office has rolling applications). As such, I have almost half a year to prepare.

I was wondering what would be the best strategy to prepare for the Potential test?

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Hi there,

Ok, this is very important. 6 months is way too much time to just study for this test!

Rather, you need to build your overall business knowledge/acumen, critical thinking skills, casing ability, etc.

This will provide the foundation for your ability to properly answer questions on the Potential Test. As such, my #1 advice is to prepare for the CASE interview. The rest will follow.

In the 1-2 months prior to the PST, you can directly prepare for it using the following:

Was this answer helpful? 7


Don´t you worry, you have more than enaugh time.

First of all, you need to see which test is happening in the office you will apply to. Some have the chatbot version, some the case study

All in all, most of the online tests are very similar, and test the same skillset. It´s a good thing, since you can prep for them with a very unified approach.

I would strongly recomment you practice it with the Integrated Reasoning part of the GMAT exam.

There are free exams in the internet that you can use for practice (the one of LBS MBA page, Verits prep, as well as some free trials for courses such as the one of The Economist (

Furthermore, you can leverage the MBB tests (,, and many others)

Hope it helps!


Was this answer helpful? 5

Hello there,

well, six months are not little. With the right strategy, you will have plenty of time to prepare.

I agree to what Clara said - it's important to practice on the tests that you easilly can find online.

What I've found useful and always suggest to my clients is to come up with a routine when you do a little practice every day and to stick to the schedule. Set goals and do a step forward every day.

If you need any suggestions on how to start, how to proceed, how to evaluate your progress, I'll be happy to help.

And don't hesitate to ask further questions.

Crack it!


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Anonymous B replied on Dec 16, 2020

Which office are you applying to? Some offices have transitioned to the online case study test, where you solve a case with an AI chatbot.

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Anonymous A on Dec 16, 2020
Oh right - the HR team mentioned I will be sitting an online case study - I presumed it would be the same as the potential test. I am applying in southern Europe.
Anonymous B on Dec 18, 2020
All the experts here are just pasting generic answers that aren't helpful at all. Prepare for the case study, not the potential test. the case study test will be around 30 mins long with 8 questions, in which you solve a case with a robot. It's relatively easy once you've practiced live cases.
Anonymous C on Jan 02, 2021
Hi A, thanks for adding that - I also felt slightly the same when scrolling through all these threads. So you wouldn't say that the chatbot test is similar in terms of solving many math-related questions? Thanks a lot!



This test is for sure an important part of your application and you should do it at your best. However, preparing for 6 months is not worth it as you definitely need less time to be ready.

Work on your math and practice with the BCG Potential Test you find online. I'll give you some links to strengthen your math skills in the meantime.

Here you can find some useful links to simulate PST:

Here some free link to practice with the quantitative part of the SHL test:



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100% agree with Ian

Was this answer helpful? 1
Ian gave the best answer


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