Pros
HR policies are employee centric i.e. unlike various other service based companies (which are employer centric) - NVidia takes good care of employees given that you are performing good and maintaining good rapport. Management will grant full autonomy for your work once you have proved your excellence and built confidence. Pays above competition. If you have strong leadership skills (along with technical expertise) , you can get to relevant position quickly in the ladder given you have consistently performed and proved yourself. No age/experience criteria for exceptional candidate. Core beliefs/principles of company culture are very fair and encouraging. No time constraints (i.e. no. of hours and in/out time) I was placed through campus recruitment. I left due to personal reasons, but i would recommend to anyone with right attitude and skills can benefit and flourish through this company and its culture.
Cons
I don't see any Cons but rather want to give few suggestions as per my experience.