Dollar General interview questions

I went to the job fair and I did an interview, he said he will call if I got the job. But I go on Facebook and I saw people posting that they got asked for a second interview right after his first interview. But they said they will call me back. I was one of the first 10 people there and he was told before me. Very disappointing I have experienced with machines.

Straightforward. Went in for an interview, was asked about my personal experience on customer service and my availability. Manager was not mean and very friendly, it was like we were chatting normally about a typical day there.