As a graduate with a second major in art, what will your career be like if you work in a hotel?

First of all, the major you study is a highly open major, and coupled with your artistic expertise, you should have good prospects for employment in the service industry. My suggestion to you is not to determine the position first, but to consult about pre-employment training. During the training, understand and consider the position. As for the ceiling effect, it is really not what you need to consider now.