PCSI Quality Control Inspector interview questions

First is a phone interview and swcond is a group interview. Both went smoothly. However, They never told me I was a housekeeping inspector until I figured on my own and went to my supervisor to say, this is ridiculous. It is not listed on the job description, that I applied to on Indeed.Com and not one person said anything about it. I provided, in both situations, examples of documentation inspection. Never did anyone say anything.