Applied Online. Solved their quantitative reasoning online test. After that had a phone interview and a week later was invited to London offices for the super day. Most questions were behavioral, had a case study that I had to read and present and a group exercise that was mostly around deciding how to allocate the funds given a constrained budget in a fictional scenario .

This was the worst interview experience I have ever had. I had 3 back to back interviews with 3 leads from different divisions. First of all, the interviewers seem uninterested and inward. Questions were vague and little had to do with accessing any technical or personal skills. I even had one interviewer who had to pause the interview 3 to pick up phone calls.