25.14.29
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Zhiyuan Zhang
3 Credentials
2 Issuers
Teach Singapore
Teach Singapore
December 6, 2022
National University of Singapore
CERTIFICATE OF ACHIEVEMENT
This certificate of achievement is awarded to
Zhiyuan Zhang
for successfully completing the requirements of
Level 4: PowerPoint Black Belt
as assessed by McGraw Hill.
Issued: September 20, 2021
Level 4: PowerPoint Black Belt
Level 4: PowerPoint Black Belt
September 20, 2021
McGraw Hill
CERTIFICATE OF ACHIEVEMENT
This certificate of achievement is awarded to
Zhiyuan Zhang
for successfully completing the requirements of
Level 4: Excel Black Belt
as assessed by McGraw Hill.
Issued: September 16, 2021
Level 4: Excel Black Belt
Level 4: Excel Black Belt
September 16, 2021
McGraw Hill
