It was a nice process. Everyone was nice and professional. It ranks high on my interviewing experiences. We started out with a little internet "puzzle" - anyone with a basic understanding of APIs and HTTP shouldn't have much trouble with it.

The first interview was with an HR person who asked general technology questions - he was nice and more knowledgeable about the subjects than other HR people with whom I've interviewed. The second interview was with a couple of developers - all very nice and we had an interesting conversation.

I didn't make make it to a third interview - they said (fairly) that I didn't have enough experience with security (very important to them because they do banking) and accessibility (which they stress highly). It was an overseas position so it was all online, by video.

The interview included general questions about design patterns and practices.