Hi there, 

With Strategy& there's usually a behavioural part and a numerical part. 

The behavioural part has questions that can be situational, trying to understand how you would react within a certain context. Whereas the numerical part is similar to the sort of test that you get at many consulting firms, testing for basic business comprehension, chart interpretation, quick maths and GMAT style questions. You can find examples on the internet for all of them. 

Best of luck with the prep!
Cristian

Hello, 

Its a two part test introduced as an additional screening measure because of the large number of applications received. The first one as highlighted is a standard test (utilized by several strategy houses) measuring your problem solving/numerical reasoning as well as verbal knowledge skills. You don't necessarily need any specific preparation for this. You will be required to provide your answers in a given time interval. 

Second part is a series of multiple choice questions around your personality traits. 

Good luck and reach out if any further questions

I suggest you practice doing calculations + GMAT Quantitative Reasonsing - Problem Solving section (start with the official material) + everything you can get from other firm's tests.

This should be more than enough.