25.14.29
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ZANA ZIDANSEK
2 Credentials
EMERITUS INSTITUTE OF MANAGEMENT HEREBY CERTIFIES THAT
ZANA ZIDANSEK
HAS ATTENDED AND SUCCESSFULLY COMPLETED
POSTGRADUATE DIPLOMA IN DIGITAL BUSINESS
NOVEMBER 2020 - AUGUST 2021
Bob Halperin
Ashley Chiampo
Academic Director EMERITUS
Learning Director EMERITUS
In collaboration with:
POSTGRADUATE DIPLOMA IN DIGITAL BUSINESS
October 18, 2021
Emeritus
THIS IS TO CERTIFY THAT
ZANA ZIDANSEK
HAS ATTENDED AND SUCCESSFULLY COMPLETED
DIGITAL MARKETING: CUSTOMER ENGAGEMENT, SOCIAL MEDIA, PLANNING & ANALYTICS
MARCH 2020
Bob Halperin
Janet Horan
Academic Director EMERITUS
Vice Dean of Administration and Chief Operating Officer Columbia Business School
DIGITAL MARKETING: CUSTOMER ENGAGEMENT, SOCIAL MEDIA, PLANNING & ANALYTICS
April 23, 2020
Emeritus
