SYSTRA Graduate Consultant interview questions

I was invited to a graduate assessment day. We were divided into two groups. There were two interviews and two exercises. The first interview was your regular interview with the classic questions, the second was a techincal interview where you had to show you are able to understand some graphs and tables, as well as some transport related questions. The first exercise a written one, a simple math problem with travel costs and the second one was a group exercise where you had to present some solutions for parking for a University..