Phone screening then in person interview with Vice president and President or CFO then reference check and then supplemental materials then decision.
They care most about technical ability, cultural fit, methods of learning and attention to detail. There is no time to train you on the position for Mid level jobs. They expect you to know how to do the job you've applied for. They don't have time to train you on much besides company process. They work hard and have a good time together so cultural fit is important.