Began with two rounds of phone interviews spread out over two months. During which time the recruiter was terrible and wold never let me know if they were even interested in me. They made me wait another two months while they dealt with a "crush of activities" at the end of the FY. Final round was an in person super day consisting of four interviews, at the VP and Director level. Mostly cased base, some of it qualitative, some quantitative. The worst part of this experience was Visa telling me to stay two nights at a hotel and then telling me I violated there protocol and because of that they could only reimburse me for one night. I would caution anyone out there applying to this company against trusting the HR department. They are flat out liars and are concerned about there numbers and the bottom line much more so than they are about getting quality applicants. Best advice I can give you, join MasterCard or American Express

It is pretty standard, a few rounds, and technical details too. But it also really depends on who you get interviewed with, because I know others who have had better experiences.