During the actual interview what are the interviewers actually looking at? How can it be scored?
They are trying to ascertain whether a candidate is suitable for the role of a train driver. There are many factors to consider from personality, working with others, flexibility, honsty, attitude.
It can be scored on the answers given for example if I asked a candidate what experience they had in mechanics and one answered I used to maintain jet engines and work on aircraft, or was in the forces and maintained tanks etc this would score very highly, if I got an answer of well I have looked under the bonnet of my car and changed the wires in a plug this would score a low result.
Appearance I used to score, attitude was a big factor as well. There are many factors to consider with an individual. You could ask someone what their hobbies were, they may reply fast cars, you could ask what speed they had got from theit old Rover SD1 and 125mph on the M1 aint a good answer to be fair as the interviewer would have visions of this individual pushing a class 150 to 90 to see what it could do!
Just an example and not an advisary pattern to follow by the way!