AT&T

It was an extensive mixture of online and in-person communication with a standard technical interview. I applied online and was e-mailed a brief questionnaire. Within a week, I was sent a technical assessment to be completed within a one-hour time l

First, they send you a coding exam with 3 questions. Then, they set up an interview with HR. Next, they give you a take-home project, which you will discuss at the technical second interview. Lastly, there is a behavioral interview with the hiring ma

First, an assignment to build a backend system. Then, in the second round, they asked about the project, how to solve an issue for a loaded server, and a technical question of how to compare two strings.