I applied online. The process took 1 day. I interviewed at AT&T (Dallas, TX) in July 2012
Interview
It was a very thorough interview process that clearly sought to test your skills and abilities. There were behavioural questions that you really had to think about and you had to be on your A game in order to survive. It was very tough but if you had a lot of confidence, you could make it successfully through.
I applied online. The process took 4 weeks. I interviewed at AT&T (Ciudad de Mexico) in Oct 2021
Interview
primera entrevista con RH por telefono, después otra entrevista con RH, pocos días después con el manager y al final te envían la carta oferta, en mi caso como 2 semanas después.
Interview questions [1]
Question 1
experiencia en las herramientas y examen tecnico de la posicion
I applied through an employee referral. I interviewed at AT&T (Los Angeles, CA)
Interview
Architechial theory and various
Programming skill, network background
Knowledge of T1, T3, fiber glass, MUX
level, during the process they want find out
if a test lab is going to be built, how much I can help to work with other team members
Interview questions [1]
Question 1
Sequential search, data structure type,
C, C++. Pascal, UNIX
Had a Phone screen with their IT recruiter or HR person. Cannot recall who which one the person is. I had a phone interview with someone in their team for some broad questions about work culture and technical questions. And then I received another separate call with the hiring manager. a few dater after from it, I had a final walk in interview with the entire team.
Interview questions [1]
Question 1
What would you do when you face a severity one issue that you cannot fix and customer is very upset about the situation.