Hayang Kim received the B.S. and M.S. degrees from Ewha Womans University, Seoul, Korea in 2003 and 2005, respectively, all in electrical engineering, and the Ph.D. degree in Georgia Institute of Technology in 2014. From 2005 to 2008, she worked as a research engineer in LG Electronics, Seoul, Korea. Her research interests include wireless sensor networks, clock synchronization, and data analytics.