Tom Lan@tomerlance1DirectUnited StatesFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencetomerlance1 has not updated employment details yet.Educationtomerlance1 has not updated education details yet.