NVIDIA Developer interview questions

There were two technical interviews. In the first one I was asked two logical questions, and then two LeetCode questions. In the second one I was asked two LeetCode questions.

Its 2 technical interviews then 1 with HR. They ask a bit system design type about a project you worked on and dataflow then coding questions(the stars pyramid, the maximum product of three numbers leetcode question and a producer-consumer ring-buffer styled question at the end).