AT&T

3 rounds. First two were HR interviews. Last one you had to study for. It included a role play with a client, and you had to play the salesperson.

A very good process, enjoyable overall in comparison to many of the interviews I've done in my life. It was a long interview, taking over an hour from start to finish to complete.

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