Campus interview - Behavioral ( Questions about cultural experiences, examples of innovation, roadblocks, technical writing, etc.) Primarily looking for demonstration of core values. Elimination round.
Phone interview - Resume based - Technical (usually with team offering the job. Fairly straightforward. Technical communication given emphasis.) - Elimination round.
On-site interview - Resume based - Technical (Depending on role, may or may not be elimination round. Sometimes, a facility tour is given followed by offer letter. Other times, it might be a series of interviews with the team asking for a presentation or similar)