After completing the first part of the application - competency questions - I was invited for an interview at the headoffice in London. I had prepared for additional questions to the written questions, but once I got there, I felt like they were just repeating the previous competency questions. I tried to give different answers to what I had already written, but I realised the interviewers were totally unaware of my previous answers to those. It was a mess; I'm not a broken record. They also said I had a wide range of experience on my CV, I must admit as an undergraduate civil engineer it is tough to get a lot of exposure in the engineering world (I was a second yr student).