Mastercard Associate Consultant - Intern interview questions

First I had an online interview where I had to answer 3 questions, introducing myself, explaining why I wanted to work for Mastercard, and my strengths that made me a good candidate for consulting. Then I was invited to personal interviews which took place thorough MS Teams, 3 consecutive 1 hour interviews were held. The first 20 minutes were getting to know each other and the rest of the time was for solving cases.