Andrey Shiryaev@ashiryayevUnited StatesFollow BadgesProblem SolvingPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experienceashiryayev has not updated employment details yet.Educationashiryayev has not updated education details yet.