AT&T

Informational interview to discuss engineering positions. I thought it was informative. I learned what opportunities were available. I thought it was interesting. I learned about the different types of positions available and where they were loca

Detailed phone screen interview. It started with explaining my current work and then moved to technical areas. Telecom domain experience is helpful, such as OSI layers, security, IPs, and subnets.

First, there was a coding challenge that was easy. Then, a phone screening that was behavioral and not too bad. Finally, there was a technical interview where they asked two relatively simple questions.