Shaw Industries LEAD Program-Supply Chain interview questions

STAR interview. Situational questions. I talked to them at the job fair and had great conversation and then interviewed on campus. Then they invited me to the second interview in dalton. They said they would be contactin gus but i never heard back. I went back to them again the next job fair and they told me it was okay that I had already interviewed with them and I was still great candidate. I then received a phone call where they schedule a time and date for the interview. Then a few days later I was informed that they did not need to interview me again since I had already interviewed with them. Very unprofessional.