곽희원 @hewo12171job seekerFollow BadgesProblem SolvingCPPPythonDays of CodeSqlC language CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencehewo12171 has not updated employment details yet.Educationhewo12171 has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/woniGithubhttps://github.com/HeewonKwak Skillshewo12171 has not updated skills details yet.