yangbo @yhyhboFollow BadgesProblem SolvingJavaDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experienceyhyhbo has not updated employment details yet.Educationyhyhbo has not updated education details yet.Linksyhyhbo has not updated links details yet. Skillsyhyhbo has not updated skills details yet.