I received a call for an onsite interview from HR. It was likely based on my resume submission at the career fair. The process is well-structured: you are presented with 7-10 teams across 1-2 locations based on your interests, and cracking at least one of them is highly probable. It's one of the easiest interviews one might expect. They mostly look for skill matching. Therefore, when choosing teams, select the ones you like the most and don't hesitate to ask for more options if the given set doesn't interest you. This is important if you are considering this company very seriously.