So went for an interview yesterday. I was very well qualified and experienced for the position. Talked to some of the other people there and they did not have the background that would have been beneficial for the role.
Interview went well - not sure about the other task but there we go.
The school secretary just rang up to tell me I did not get the job. Every interview I've had - it's always been the person who interviewed me who informed me and then fed back.
I could ring and ask for feedback. The head could have been busy so delegated the job. But I would hope it's a courtesy to people you interview that you tell them.