I've had four (for my current job at a bank).
1) Telephone interview - basic introductory questions about my experience and my skills.
2) In-Person interview with the HR personnel plus tests.
3) In-Person interview with the branch manager and his assistant (smoking hot girl
). Already banged her once after I saw her at a bar downtown.
4) Panel interview at HQ with executives; this was more of a formal "welcome" meeting. We just had a long 60 minute conversation about my interests and shit.
5) All the new recruits were welcomed to a huge party in their HQ. Gorgeous open bar, great food and than a limo took us to a club around 12am and all the managers and executives basically went home.