AT&T

First round is a figment round: one puzzle, sudo code-like, checking the anagram of a string. Second round: 2:30 hours. It will have three rounds, each one of 50 minutes. In each round, they will ask one puzzle and some technical questions. The pro

Take the first step. It was a basic recruiter phone call. They explained the positions and learned my expectations. The process takes one week before the next step. The second round was with the team.

A 30-minute phone screen followed by two hour and a half engineering interviews. The first engineering interview was with a manager, and the second with a senior engineer. Most questions were behavioral, and the rest focused on experience with differ