Tonya Chernyshova@tonya_chernysho1BI EngineerFollow BadgesPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencetonya_chernysho1 has not updated employment details yet.Educationtonya_chernysho1 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/a-chernyshova/Githubhttps://github.com/achernyshova Skillstonya_chernysho1 has not updated skills details yet.