Interviewing at Razorpay was a great experience. I was interviewed almost a year ago. After clearing the OA round, there were two interview rounds. In the first round (technical), they asked two DSA problems from easy to medium level difficult.
I had cleared this round. My final round (manager) was scheduled for the next day, but due to some reason it got rescheduled and later the position was filled. I was not selected, but the experience of interviewing at Razorpay is worth remembering. It was fun having a meaningful conversation with the interviewer.