Oliver Koo@awesomeoliverkooFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceawesomeoliverkoo has not updated employment details yet.EducationMacalester CollegeLinksawesomeoliverkoo has not updated links details yet. Skillsawesomeoliverkoo has not updated skills details yet.