Arup Graduate BS Engineer interview questions

My first interview was from the BS department, and the process takes one afternoon. Written test (~10 minute) Technical test (~30 minute) Individual interview (~ 1 hour) After two months, I received a second interview from Fire Engineering department. The interview requires every candidate to give a 10 minutes presentation and translate a short essay from English into Chinese. Then, the candidates are divided into two groups, and they are asked to design the fire services system for a building and present it.