GT first met with me on campus. Very informal first round with a director basically telling me more about GT's BAS group. Then was invited for an office visit and interview with several other candidates. They had a few presentations about the firm, a lunch with your associate "buddy", then 2 interviews with a manager and partner. The manager interview was a bit more formal than the partner with him asking questions one after the other. Received a call back 3 weeks later that I didn't get the position. Overall pretty good process. One complaint I had was with hr. I emailed them twice after my interview but didn't receive any response. I'm fine with being rejected the position, but I would at least like to stay in the loop and be informed rather than being ignored.