WSP Graduate Engineer interview questions

I applied online. The process took servel weeks. I interviewed at Parsons Brinckerhoff (Hong Kong (Hong Kong)) in june 2016. First, i do the written test in English. You need to write a letter to convince your colleague to use your design. The next interview is a group interview, the interviewees were divided into two groups to do a debate. It would be a final interview after this on the other day.