I was recently in a situation where an internal team within my organisation was hiring for 2 roles - one at my grade, and one at the next grade up. I knew I could do the same grade role, but I also thought I could do the higher grade role, even if a bit of on the job development might also be needed.
I decided to apply for both, and explained to the hiring manager (who I know) why. They offered an interview for the higher grade role, and explained they'll consider me for the same grade one in the same interview - great, I thought!
A week after the interview, I received an email (not even a call!) saying I was unsuccessful for both, because the roles are very different and I didn't give enough evidence in the interview about which one I really wanted.
Am I being totally unreasonable in thinking this is utterly mad? They could have told me to focus on one role, and interviewed me just for that one, if that's what they wanted, surely?