First interview was just with the HR representative and included 4 computer tests, proofreading, MS Word, MS Excel, and writing. Interview questions were fairly typical for an HR interview. Was asked to come back for a second interview at the end of this one.
Second interview was a week later with the Director and an employee who previously held the same position. Was a pretty casual interview. No real grilling or formal questions. More interested in my experience and how it applied to the position. Got a follow up phone call from HR a day or two later for a third interview.
Third interview was a week after the second and was a group interview that involed the rest of the department, 6 employees. About 3 of the employees had a fair number of questions, others were more quiet. Some felt more formal, others more relaxed.
Through the entire process, HR was good about sending confirmation emails including the names and titles of all the interview participants.