Renan Holler@rrhollerFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Basic)VerifiedskillWork Experiencerrholler has not updated employment details yet.Educationrrholler has not updated education details yet.Linksrrholler has not updated links details yet. Skillsrrholler has not updated skills details yet.