A company with an extensive interview process involving a 1-2 hour phone screen and 3-4 hour on-site interview. Code samples are required. Expect to be asked for concepts and algorithms learned in college (linked lists, tree structures) *multiple* times by various executives within the organization over the course of approximately 3 hours.
Although longer than a normal screen, the initial phone screen seems positive and is not as extensive as the on-site interview. Pay attention or you will be blindsided / worn down by the barrage of technical questions.