Douglas Ferlini@douglasferliniIT Analyst at Banco do BrasilBrazilFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencedouglasferlini has not updated employment details yet.Educationdouglasferlini has not updated education details yet.