Влад Трофимов@vladtroffimenkoRussiaFollow BadgesProblem SolvingPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillWork Experiencevladtroffimenko has not updated employment details yet.Educationvladtroffimenko has not updated education details yet.