Gleb Yakovenko@elrengilFollow BadgesProblem SolvingDays ofStatisticsSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experienceelrengil has not updated employment details yet.Educationelrengil has not updated education details yet.Linkselrengil has not updated links details yet. Skillselrengil has not updated skills details yet.