Chris Ko @hyeon-ko Active 16 hours, 13 minutes ago @kelly-liu Hi Kelly! We share similar interests in data analytics and database management systems. View ActivityProfileSites 1Friends 1Groups 1 Order By: Last Active Newest Registered Alphabetical Friends Viewing 1 active member Seonjong Kim Active 15 hours, 46 minutes ago Viewing 1 active member CourseDepartmentFaculty/Staff portfolioProjectStudent portfolio