Technical interview with two person.They are very kind.Its about one hour.They ask technical question about my project.In the end they want me to show my picture of project.that's it.they answer me after 2 weeks.

Received an email about 1-2 weeks after applying, scheduled an interview. Interview with Line Manager and Senior Engineer, lasted about an hour and received offer shortly after advertised application due date. Only negative is WSP generally doesn't pay much.