First we had an introduction about the office and we were briefed about the schedule of the assessment day. Then we were put in another room to do the technical test, which lasted 45 minutes. It was not that difficult to be honest. We were asked to sketch a design of a pavilion by taking into account some limitations, no calculation needed. the second task was a group exercise, it was held by the HR team. They didn't really care if you answer the questions correctly, they just want to see how you work in a group. The interview was the last step, half of the time I was asked about by design in the technical test, while the other half was general/ competency questions. The whole experience was good, but I had to wait for 35 day for an answer despite being told that the process would take no more than 10 days.