After applying online on their website, I received a response from their UK based recruiter after a week over email scheduling a call which I believe was part of screening. The call was to get more insight into my background and motivation to work for WorldPay. I had my first interview about 2 weeks later with 2 members of the Implementation team, the director and a Manager, the other mid/senior. I was definitely over-dressed and the interview was less formal, chatty and centred a lot on my experience and background and how it would fit in the role, as well as the senior guy giving insight into how the Implementation team is organised. The 2nd interview was with 2 other team members, an Implementation Consultant (IC) and a Senior Implementation Manager. This focussed more on the technical aspects of the role and payments industry in general and a chat with the IC on the ins and outs of the role. Third and final interview (Final 2 Candidates) constituted a presentation to the first two I met, another senior and a VP, since I was very technically inclined and with a developer background, they made sure to make me present on financial/reconciliation aspects of payments and basically getting me out of my comfort zone to see how I respond to tough questions and those they were sure I didn't have the answers to, to see how I improvise, handle pressure and public speaking skills. I got a call a week later, the other candidate was a better fit. Good experience overall.