Hi there,

The online tests across companies are very similar

Format? Somewhat. Content and what's required from you ability-wise? Not at all.

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.

https://www.myconsultingoffer.org/case-study-interview-prep/bcg-online/

https://www.shl.com/shldirect/en/practice-tests

https://www.psychometricinstitute.co.uk/Free-Aptitude-Tests.asp

For most of these tests, the GMAT, especially the integrated reasoning provides a good proxy. Check out GMATClub and other free resources at Veritas, Manhattan Prep and The Economist to prepare for this type of questions and way of thinking.

Hi there!

My advice to you is not to focus on small differences in the tests, but to remember that the format and concept of testing within the company is always quite similar. Therefore, it is worth training based on previous online tests. You should develop your critical thinking, ability to work with information, and make quick decisions, find a way out of situations and deepen your knowledge in business.

Basically, to prepare you can use some mock potential test for Bain, BCG, PST (McKinsey), or GMAT and I would recommend you after every test check the solution to see where you have gone wrong, so you will improve your results very quickly.
Do you need any further help?

All the best,
GB

(edited)