25.14.29
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MJ
MARIA JOSE CASTELLANOS PARRA
1 Credential
THIS IS TO CERTIFY THAT
MARIA JOSE CASTELLANOS PARRA
HAS ATTENDED AND SUCCESSFULLY COMPLETED
DIGITAL MARKETING: CUSTOMER ENGAGEMENT, SOCIAL MEDIA, PLANNING & ANALYTICS
JANUARY 2021
Bob Halperin
Pierre Yared
Academic Director EMERITUS
Vice Dean, Executive Education Columbia Business School
DIGITAL MARKETING: CUSTOMER ENGAGEMENT, SOCIAL MEDIA, PLANNING & ANALYTICS
February 17, 2021
Emeritus
