AT&T interview questions

I was offered a position via linkedin contact by company's recruiter, after exchanging a couple of emails we scheduled a phone call. Interview itself went smoothly, although recruiter didn't asked a single question about my background, achievements or skills. Apparently online cv on linkedin was sufficient. After some q&a from my side (I asked about the job description, workplace and overall setup) I was asked to describe my expectations in terms of desired salary, I said and interview was over. Actually they it was twice as their budget for the position set. Entire interview and communication was in english.