Hyunjo Lee received his B.S., M.S., and Ph.D., degrees in Computer Engineering from Jeonbuk National University in 2006, 2008, and 2014, respectively. From 2015 to 2016, he was a senior member of the research staff at KISTI, Daejeon, Korea, where he conducted research on big-data-based HPC systems. From 2018 to 2020, he was a researcher at Jeonbuk National University where he conducted research on encrypted query processing systems. Since 2020, he has been a researcher with the Korea National University of Agriculture and Fisheries, Jeonju, Korea. His research interests include big data, data analysis, and artificial intelligence.