A couple phone interviews and a in person interview. The interviews were strange. They asked questions about engineering formulas which I hadn’t used since I was a sophomore. Like they asked me to tell them the euler buckling equation. Didn’t seem like they cared about my work ethic and other qualities. They only seemed to care how good my memory of certain classes was. Also didn’t spend any time talking about my experiences. I will say the head of engineering was quite proud of himself. Spent like 15 minutes talking about his accomplishment in the first phone interview.