Met college recruiter at my school during a career fair and signed up for a walk-in informal interview. Recruiter was very knowledgable about the internship opportunities available and he took many notes about my interests. Followed up with a phone interview about 10 days later. Then had another phone interview with the engineers I would be potential working with. Then about two weeks later received a verbal and written offer.

Quick video interview with basic questions to assess your abilities and skills. They asked some job-specific questions and mainly wanted to know you as a person. They also asked a lot of company directed questions.