John Lu@johnl19Follow BadgesProblem SolvingDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencejohnl19 has not updated employment details yet.EducationUniversity of California, IrvineComputer Science, BSLinksjohnl19 has not updated links details yet. Skillsjohnl19 has not updated skills details yet.