My son did MS & PHD in computer Engineering from University of Calfornia , Sandiego USA . He is presently working with an American co. as Priniciple Researcher , Security . He joined this co. in Sept 23 after completion of PHD in August 23 . He did BTech from BITs Pilani in 2012 & worked for Texas Instruments (TI) , India for 3 year before going to USA for higher studies ,