I work for a giant corporation and every team is free to interview candidates however they want (after they get past HR screening, which is simple): the (to-be)

I work for a giant corporation and every team is free to interview candidates however they want (after they get past HR screening, which is simple): the (to-be) direct manager of the person is responsible for everything, and generally they make the most senior members of the team do technical interviews, while they do the non-technical part. So your experience will greatly vary.