Example written question: Tell us about a time you took an innovative approach? Example technical interview exercise: Examine a P&ID for some time (15-30 minutes, I forget exactly how long I had). Then talk through it and answer some questions, e.g. when X valve shuts, what happens to the pressure in location Y. Example Assessment Centre group task: Each candidate is presented with a potential infrastructure project to analyse. There is then a group discussion during which candidates are asked to present their project analysis and discuss recommendations.

Why do you want to work for Kent. How do you purify water contaminated with oil.