I introduced myself and discussed the technical projects I had worked on in previous roles I held as either a mechanical engineer or a senior mechanical engineer. I was also asked several competency based questions which I provided answers to.

Straightforward, not as much red tape as I expected. Interview was conducted over video call, team was cordial and professional. Interview was with Denver team, and conversation seemed very natural, as opposed to some other interviews where they just go through a list of pre-programmed questions.