I applied online. The process took 2 weeks. I interviewed at AT&T (Brno) in Mar 2012
Interview
Basically the interview was technical with basic things such as what is a router, what is the OSI layer, how basic know-how about telecom. Usually the initial phone screening is done by recruitment, either a contractor or the internal recruitment, then you get an interview with the manager, i even had a skype interview
they will not tell you on the spot, but will let you know either that day or in maximum a week, depends on how desperate they are for people.
I applied through a recruiter. The process took 3 weeks. I interviewed at AT&T (Atlanta, GA) in Oct 2025
Interview
The interview process for this job posting was extremely fast and efficient. I applied and interviewed within 2 weeks. I also was reached out to for a second interview within a week of completing part 1.
Group team interview. Everyone was polite and shared experiences about their time with the company. They explained the role, what experience was needed and the expectation the engineers mindset should be in.
I applied online. I interviewed at AT&T (Washington, DC)
Interview
The phone interview was long. Around 60 minutes. During the onsite interview I was interviewed by 4 staff, for 45 minutes each. They only asked technical questions. They did not ask much about my previous jobs.
Interview questions [1]
Question 1
About network routers, made by Cisco and Juniper Networks.