Alexander Lopatinsky@alex_lopatinskyIsraelFollow BadgesProblem SolvingC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: C (Basic)VerifiedskillWork Experiencealex_lopatinsky has not updated employment details yet.Educationalex_lopatinsky has not updated education details yet.