Nai-Ching Wang@naichingUnited StatesFollow BadgesProblem SolvingJavaPythonDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillWork Experiencenaiching has not updated employment details yet.Educationnaiching has not updated education details yet.