Interview consisted of a video presentation where they put the bad side of the job over extremely well, not sure that this was done that well but at least trueful. Then a group team work exercise building a tower out of marshmallow and spagetti. Post this a two paper written test, one was H&S with pictures you have to spot the risks / faults in. The other is non verbal reasoning. During this each candidate is pulled out and interviewed. Lasts approx 3 hrs, went well,waited for 2 weeks for result got a text saying successful then a phone callat 3 week point.