AT&T interview questions

2 technical interview with team leaders, 1 short technical exam and one interview with HR.

I applied online, and in about a week, I received a call from someone to set up an interview. The person on the phone was very bright and cheerful, so that was nice. He asked if I wanted a phone interview or an in-person interview. I figured in-person was more formal and showed more dedication, so I opted for that. The interview itself was odd to say the least. Strange questions mixed in with normal interview questions. Overall, the environment was uncomfortable and the interviewer was a tad rude. Still waiting for a response on whether I move to the next round or not.