Michael J. Saylor
Founder & Trustee
Saylor Academy
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Certificate ID: 10281782
Issue Date: August 30, 2016
this certificate of achievement for
Saylor Academy awards
Mariska Vermeulen
PRDV004: Spreadsheets
Mariska Vermeulen
Get a comprehensive introduction to spreadsheets that covers everything first-time users need to know.
Issued on
August 30, 2016
Expires on
Does not expire
Evidence
86.6667%