John Lee@jjl01Follow BadgesProblem SolvingDays of JSDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencejjl01 has not updated employment details yet.Educationjjl01 has not updated education details yet.Linksjjl01 has not updated links details yet. Skillsjjl01 has not updated skills details yet.