David Chang<!-- -->'s Certificate | Nomad Coders

Certificate of Completion

This is to certify thatDavid Chang

Is hereby recognized by Nomad Coders as having successfully completed the curriculum of the course:

초보를 위한 데이터 시각화

Nomad Coders. 2020년 10월 19일Serial Number: 156629ba-2696-42c7-ac85-0e9880d80086