Sergei Dudoladov@avvallackbusiness analyst at epamFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Python (Advanced)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experienceavvallack has not updated employment details yet.Educationavvallack has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/sergei-dudoladov-378745106/ Skillsavvallack has not updated skills details yet.