First made to do group work at a table while surrounded by members of the company all with clipboards and taking notes. Then made to do a basic engineering test. Next your given a topic and 30mins to create a presentation which has to be pitched to a few interviewers. Finished on a normal interview.

Kind of long, around 50 mins, first half was them talking about the company and then the other would be about you. We discussed about my motivations and experience and then other stuff that was written in my CV so it's best to know what you have included in that CV. Very approachable and open minded people to have a talk with, certainly helped create a positive mood during the whole interview which was nice.