Vinod Khosla – Silicon Valley pioneer & Sun Microsystems co-founder Nandan Nilekani – Infosys co-founder & architect of India's Aadhaar system Chetan Bhagat – Celebrated author & youth icon Rajat Sharma – Influential journalist & India TV Chairman Manohar Parrikar – Former Defense Minister of India https://www.trainingskart.com/blog/top-10-iit-alumni-of-iit-delhi