Qinghua Li@jtlqh2005United StatesFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencejtlqh2005 has not updated employment details yet.Educationjtlqh2005 has not updated education details yet.