AT&T interview questions

Went online and applied for a position. About a month later I get an email from AT&T asking if I wanted to do a phone interview. Phone interview was composed of three people on their side of the conversation asking questions. Asked questions about my experience and then listed some options of what I could do as an intern. I chose the "developer" role. Asked about a good number of object-oriented programming questions. They got back to me approximately a week later.

Went well. No issues. Previous work exp related Questions. Technical Questions. expectation on the company and what type of work I will be assigned.