Booking.com Senior Software Developer interview questions

I recently had my first coding interview round, where I was asked a medium-level LeetCode-style question. The second round was a system design interview. Both rounds were engaging.. I didn't get the offer after system design interviews. I didn't lay out Function vs non Function requirements very well and made a few mistakes

it was really good, first interview with a woman and not technical and the second one it was technical with three people. one of the people was trainee and the other two were asking questions, there was one question and there were lots of parameters there