Michael J. Saylor
Founder & Trustee
Saylor Academy
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Certificate ID: 13769142
Issue Date: September 19, 2019
this certificate of achievement for
Saylor Academy awards
Sanju Darshana Perera
PRDV004: Spreadsheets
Sanju Darshana Perera
Get a comprehensive introduction to spreadsheets that covers everything first-time users need to know.
Issued on
September 19, 2019
Expires on
Does not expire