David Xu

David Xu is an experienced engineering professional with a strong background in RF and microwave technologies. Currently serving as Principal Tutor at Home Sweet Home since September 2018, David previously held significant roles at various tech companies, including RF Engineer at Tarana Wireless, Sr Staff Engineer at Qualcomm, and Principal Engineer at Ruckus Wireless. David also contributed as a Wireless System Architect at Intel Corp and as an RF Test System Design Engineer at Hewlett-Packard/Agilent. David began the career with an internship at Trimble Navigation and holds a Bachelor of Science in Electrical Engineering with a focus on RF/Microwave from the University of California, Davis, attained between 1993 and 1997.