US Art Company interview questions

I found a posting on a jobs.art for a crater / art handler and applied to it. It was for a full time, mid level position and I thought the fifteen years of experience in the field would be a plus. Three days later I received and email stating that they only had a part time entry level available. I decided any interview is a chance to meet the people and went ahead with it. A week later the interview happened and I was told the position was filled. I filled out and application, all but the salary history, which is not able to be asked in California after ab168 was passed.