Tip for those applying to Nvidia:
The company is extremely proud of it's workers as everyone is completely different, special and brings a different set of skills to the company.
To success the interview, one should show how he differs from the rest be it by leaning more into your personal hobbies, (as mentioned above, they want to know you're more than just another sharp mind) or maybe even talk about your love for pets or significant other.
Smile, be friendly, and truly listen to what the recruiters have to say. Talk slow and calm, and don't be afraid to be your true self.