Kmart interview questions

I applied online from their website. I got an interview through the website and called to make sure of it. The interview date was changed on the phone because the HR was busy. After the interview. HR said they would call me on a specific date. Never did. I waited 1 week to call and the HR was busy again. Then I called 2 weeks after that and she told me to come in for a drug test. And a week and a half later I started working. It was a long process :/ A whole month actually!