Stephen Fang@ssfqqResearcherUnited StatesFollow BadgesPythonDays of CodeDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencessfqq has not updated employment details yet.Educationssfqq has not updated education details yet.