Had 2 interviews. the first interview was with the customer service manager and it went well and my 2nd with the manager of the stock team got scheduled that same day for the next day. No call back after that

Applied online for the Overnight stocker. I received a call about a week later to come in for an interview. When I arrived I went to the service desk and told them that I was there for an interview with the store manager. They told me to go back and wait in the employee break room. I was kinda weirded out by this because I felt like I wasnt suppose to be there but an employee who was at the door could tell that I was lost an assured me that It was ok for me to wait back there. I waited about 20 minutes and finally a lady came out of the office and told me that I would be interviewing with her instead of the store director. She was extremely nice and it was more like a conversation than an interview. I felt like I had the job before I walked in. After our "Conversation" She told me that they would do my background check and they would call me in for orientation when they received it. About a week later they called me in for orientation in which we filled out paperwork. I started working 2 days later.