Standard online application with CV upload, some competency questions and questions about Detica. First Interview: Face-to-face interview in Gloucester. The interviewer was friendly and talkative. We spent 30 minutes going through my CV, talking about placements etc. He then asked a couple of competency questions before going on to the case study (how much water flows past a point along the Thames in 24 hours). Finally, I asked him some questions and that was it. Second Interview: Offered but yet to attend.