CRODA ASSESSMENT CENTRE

Hi everyone i have got a croda assessment centre coming up and was wondering whether anyone has been through it before or has any advice on it. Its for the graduate development programme but i have been told there are lots of different assessments taking place over 3 days, such as technical interview, numerical/verbal testing, in tray exercise, group sessions etc.

Regarding the technical part, this is probable where i need to do most of my prep and Ive been told it will involve general chemical engineering questions. Has anyone got any advice for this please, i would appreciate it loadz!! thanks