There were two in person interviews. The first was with the manager over group 41 and the principal over group 21 as they were both looking for someone. The second was with the president and the principal over group 41. The manager over group 41 was mostly interviewing to see if I would be a good fit to the team. The interview with the president was more informal, like a conversation about engineering, the company and myself. The interview with the principal over group 41 was more of a technical interview and was rather grueling.