Lowe's Home Improvement interview questions

I was an internal candidate. Interview consisted of situational questions and how would you sell this and take care of your customers. How would you compete with a Home Depot in the same parking lot. 1:1 with HR manager then a 1:1 with store manager. Made the offer on the spot

I received a call asking me if I wanted to interview for the customer service position. I interviewed the next day was asked the standard questions: Why do you want to work here? Talk about a time you dealt with an upset customer? Talk about a mistake you made....etc. I was asked if I wanted to return in a few days for a 2nd interview. 2nd interview with assistant store manager asked the same questions gave pretty much the same answers took a drug test (mouth swab). Told once results returned, about a week, would get 3rd interview with store manager. 3rd interview with store manager 3 questions: 1. tell me about your self 2. what type of work envirorment do I like and 3. why do you want to work here?