I was emailed by the interviewer beforehand to offer my interview. The interview was pretty standard. My interviewer briefly explained his experience in the company, and then we both had an opportunity to ask each other questions.

Met at a campus job fair, had an interview with an on campus recruiter (recent graduate) a week later. The interview focused on my resume and past technical experiences. Most questions were focused on leadership roles. No serious technical questions, mainly behavioral - all questions were of the form "tell me about a time when...". Received an offer by email 2 weeks after the interview.

Initial contact was prompt, professional and informative. This allowed for pre-interview research on the position, project and company, which was very helpful during the interview. Actual interview was no-nonsense mix of informational and behavioral questions. Interviewers were personable, knowledgeable and very professional. Follow-up interview was by phone, and likewise efficient and professional. The focus was also a mix of behavioral and informational questions.