Mastercard interview questions

Had a referral from an employee (SVP), and I received an automated email letting me know to look out for another email with availability for an interview. Within hours, received the email and an interview was scheduled promptly with a time that worked for me. I met with a person in the UK (global role though I'm based in the US). She was shocked to hear that I hadn't spoken to any recruiter. The interviewer was kind and asked a few probing questions, but understood I was more than qualified for the job. She also informed me that she's leaving the company in a couple weeks. We ended the interview after 45 minutes. However, then NOTHING. No response or follow up. After 2 months, I was finally able to get a response from a recruiter saying that the position had been filled. What a joke of a process and failure from recruiting...

One HR interview, One case interview, Questions was basic and focusing on foundational understanding of the role. HR process was very informative and professional. Case interview was with a senior consultant, questions are expected to be answered in detail.