NVIDIA Developer interview questions

2 rounds phone screen by two engineers from NVIDIA. Test your knowledge of programming based on your resume. From design patterns, Database to OS. They really want to know what you are capable of and how well you understand the concepts. No coding test, but be prepared to answer any question related to your skills listed on your resume.

Apply for the full time software engineer. On campus interview. Was asked to answer several questions. There are four questions. 1. Explain the stack and heap areas in the process address space. 2. Implement strncmp library function, bug free. 3. How does the linux file system implement the access control. 4. Webserver, incoming request. compare the following three approaches, pros and cons 1) one request, fork one process to response 2) process pool 3) producer and consumer.