Walmart Sr. Software Engineer interview questions

The recruiter was very approachable and down to earth. Gave me a run down of the general compensation package which was below industry average, especially the RSUs they offer. But I wanted the interview experience so I went for an onsite anyway. Before the onsite the recruiter gave me a list of feedbacks which included potential interview questions LOL, i.e. navigate through a maze, string searching, general SQL questions, how to build a singleton, etc. Interview on the easy side but I didn't prep so they didn't go too well. What struck me though was how aloof the interviewers were. I tried to engage one of them by asking about their work life and he basically gave me one word responses...definitely not a place I want to work for. Also walmart is cheap as hell, no lunch and any transportation subsidies (I asked for commute money from downtown SF and they said that it's not far enough)