Pavel Petrov@pvl_ptrFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencepvl_ptr has not updated employment details yet.Educationpvl_ptr has not updated education details yet.Linkspvl_ptr has not updated links details yet. Skillspvl_ptr has not updated skills details yet.