Questions d'entretien de Investment banking analyst partagées par les candidats
Classic investment banking brainteasers (10 white socks + 10 black socks in a drawer, what's the smallest number of socks you need to take so you are sure to at least have a pair in pitch black?)
Brainteaser: you have a cube made of 10x10x10 smaller cubes. You paint all of the outside of the cube. How many cubes do not have any face painted ?