Yu Liu has extensive experience in physical design verification, currently serving as a Physical Design Verification Engineer at Apple since October 2013. Prior roles include a Physical Verification Engineer at Samsung Electronics, focusing on large deep sub-micron SOC designs, and a CAD Engineer at Aptina Imaging, where responsibilities included CAD support for physical verification issues and script development for verification flows. Earlier experience includes a design engineer position at Advanced Micro Devices. Yu Liu holds a Master of Science in Electrical and Computer Engineering from Purdue University.