I applied both online and at a career fair and was contacted by a recruiter about one week later. My interviews were scheduled by a recruiting coordinator for the following week; I had two back-to-back phone interviews. I signed a NDA so I can't disclose specific questions, but the interviews were almost entirely technical in nature (my two interviewers skipped behavioral questions entirely). Most of the questions dealt with the primary data structures in Java and being able to manipulate or reuse them to achieve some goal (e.g. improve efficiency, modify what the data structure does).