groshev sergey@erondondon2RussiaFollow BadgesProblem SolvingPython CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Python (Advanced)VerifiedskillWork Experienceerondondon2 has not updated employment details yet.Educationerondondon2 has not updated education details yet.