I applied online. The process took 2 months. I interviewed at Thames Water in Dec 2015
Interview
3 main activities as well as a networking session with staff at a range of levels in the company which was not assessed. The activities were: group activity (20 minutes to discuss and then present on a brief) - interview (mostly competency based) - work scenario (given data and information to sort through and then use in the scenario).
Interview questions [1]
Question 1
Interview questions were primarily competency based. One question was how do you feel about working with a diverse group of people?