Responsibilities:● Institute of Artificial Intelligence Technology Planning, Group Company Artificial Intelligence Technology Advisor● Machine Learning & Deep Learning Algorism Research● Internalization of Hanhwa System artificial intelligence and collaboration with Korea University● Bigdata and AI Open Source S / W Architecture● Technology strategy for chatbot, text analysis and image analysis● Data Engineer & Data ScientistAchievements:● Hanwha Group's first artificial intelligence project was built with Canadian company Element AI● Leads made Hanwha Group Artificial Intelligence Methodology

Major roles and responsibilities● Doosan Group Bigdata and analysis governance establishment and charge● Doosan Group Analysis CoE Analysis Part Leader● Doosan Group analysis service model planning and provision(based on SAS Tool, EG,EM,VA,TA,TM,etc.)● Doosan Corporation project proposal consulting and PM● Planning and delivering Cloud PaaS service model● Data Engineer & Data ScientistAchievements:● Doosan Group Bigdata Platform BMT and built PM● PM of Doosan Heavy Industries Hadoop System Integration & Migration Project● Leading built Doosan Group Bigdata Platform Cloud (PaaS) service and billing model project

Major roles and responsibilities● Leader of KT IFRS ● Leader of KT Fixed Assets ● KT Oracle ERP Financial ConsultantAchievements:● KT IFRS Project PL● Introduced and implemented Oracle ERP SLA technology for the first time in the world● Awarded Korea Software Technology Grand Prize in 2009

Major roles and responsibilities● POSDATA (current POSCO ICT) Oracle ERP Finance (AP, AR, GL, FA, SSE) Operation / BI Development / Consulting● Member of POSCO IFRS TFT

Major roles and responsibilities● Samyang Genex ERP Operation / Development (BPCS, Oracle, DK2)Purchasing / Production / Cost / Management Planning● Samyang Genex BI Operation / Development (OLAP, MS-SQL, Decision)Samyang Genex Pharmaceutical ERP construction and operation