Tristan Gardner@tgardnerUnited StatesFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencetgardner has not updated employment details yet.Educationtgardner has not updated education details yet.