Charles Louis Custer@charles40United StatesFollow BadgesProblem SolvingDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencecharles40 has not updated employment details yet.Educationcharles40 has not updated education details yet.