Xiaofei Wang@xw8233CanadaFollow BadgesProblem SolvingJavaDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencexw8233 has not updated employment details yet.Educationxw8233 has not updated education details yet.