Shaofeng Shen@sfshenUnited StatesFollow BadgesPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencesfshen has not updated employment details yet.Educationsfshen has not updated education details yet.