Alex Tahch@atahchievBulgariaFollow BadgesProblem SolvingCPPPythonSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillWork Experienceatahchiev has not updated employment details yet.Educationatahchiev has not updated education details yet.