Was contacted by the recruiter. They set up a phone interview with the hiring manger, this was a very basic phone screen. I then went in and talked with the hiring manger and his boss, this part included a number of questions about the SDLC and my views of a number of technologies. This was followed up in the next few days by a video call with some of the developers in London. They asked mostly simple programming related questions, typical of most bank interviews. Then there was an interview with a trader and the hiring manger again.
After this round they made me an offer, after I indicated that I was not going to accept the offer they asked me to come in one more time to talk to some higher up people to try and convince me to take the job.