NVIDIA interview questions

The interview process was well-structured and professional. It started with an initial HR screening call that focused on background, experience, and motivation. The technical stage included one to two coding interviews covering data structures, algorithms, and problem-solving. Questions required writing clean, efficient code and explaining trade-offs. There were also discussions around system design and past project experience. In addition, the interviewers asked in-depth questions about core concepts relevant to the role (e.g., multithreading, OOP principles, memory management, or performance optimization

three technical interviews , two interviewers each interview, first interview talk about task in your current job and C questions Q1: array with set,get,setall with o(1) time complex Q2: Given String, find the first unique letter in the string (not repeated)