Xiaoshi Yang@yangxiaoshi2002United StatesFollowAboutEducationColumbia College BadgesPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experienceyangxiaoshi2002 has not updated employment details yet.EducationColumbia CollegeUniversity of California, Berkeley