NVIDIA interview questions

First was a phone screen with a corporate recruiter, they were quick to respond to my online application. Very engaging discussion, lots of back and forth and elaborating on each other. Recruiter was very excited to have me speak with his senior VP about the position and set up the next date for a call while I was on the phone. Spoke with senior vp, very exciting call, I thought we connected very quickly, it was a engaging conversation that went well past the hour scheduled. Fast forward - checked back weekly with both the recruiter and the vp for updates, typically I send a thank you email, then check back after a week. Checked back but never got a response from the recruiter or the vp. RECRUITERS - IF A PERSON TAKES THE TIME TO SPEND SEVERAL HOURS TALKING WITH YOU AND A MEMBER OF THE COMPANY THE LEAST YOU CAN DO IS CLOSE THE LOOP, GOOD OR BAD, DROP A EMAIL TO THE CANDIDATE AND ADVISE THEM. THIS WOULD AVIOD GETTING POOR RATINGS ON GLASSDOOR