Andrea Fresu@andreafresu90Team Leader at IBMItalyFollow BadgesProblem SolvingDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceandreafresu90 has not updated employment details yet.Educationandreafresu90 has not updated education details yet.