Hi there,

Welcome to PrepLounge and thanks for asking your question in our Consulting Q&A!

Have you already checked out the following PrepLounge resources?

• Battle against McKinsey’s PST - 10 Essential Tips to Get Outstanding Results
• Fast Math: How to Master Mental Math
• Mental Math Tool

Hope this helps!

Best of luck for your test preparation,

Astrid

PrepLounge Community Management

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Hi,
here you can find some useful links to simulate PST:
- https://mconsultingprep.com/free-practice-mckinsey-pst/
- https://igotanoffer.com/pages/mckinsey-problem-solving-test
- https://www.mckinsey.com/~/media/McKinsey/Careers%20REDESIGN/Interviewing/Main/Problem%20Solving%20Test%20PDFs/practice-test-A.ashx

Best,
Antonello

Dear A!

Below some tips and links on how you can prepare for PST.

1. Practice it. You can find some guidance on PrepLounge: https://www.preplounge.com/en/bootcamp.php/interview-first-aid/master-the-problem-solving-test/guide-to-improving-speed-in-written-tests-such-as-the-pst

McKinsey PST is the hardest one, so I recommend starting and tracking your prep using PST materials. If you have good results with PST, other tests are not a problem. For this you can:

• Buy Viktor Cheng test prep program - the best materials I've seen so far.

• Practice your math. It is very important.

Do the 2nd test and check the score

Also, you can find a good number of PST tests online.

Best,

André

Hello!

I wuold suggest you to practice with GMAT.

GMAT unfortunately only gets better with practicing. Good news is that there are many ways of doing so!

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 (https://gmat.economist.com/)

Hope it helps!

Cheers,

Clara