Michael J. Saylor
Founder & Trustee
Saylor Academy
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Certificate ID: 41621235
Issue Date: November 16, 2021
this certificate of achievement for
Saylor Academy awards
Ousmane Gibril
PRDV004: Spreadsheets
Ousmane Gibril
Get a comprehensive introduction to spreadsheets that covers everything first-time users need to know.
Issued on
November 16, 2021
Expires on
Does not expire