25.15.9
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HC
Hoe Chang Choi
2 Credentials
1 Issuer
CERTIFICATE OF ACHIEVEMENT
This certificate of achievement is awarded to
Hoe Chang Choi
for successfully completing the requirements of
Level 4: PowerPoint Black Belt
as assessed by McGraw Hill.
Issued: August 11, 2021
Level 4: PowerPoint Black Belt
Level 4: PowerPoint Black Belt
August 11, 2021
McGraw Hill
CERTIFICATE OF ACHIEVEMENT
This certificate of achievement is awarded to
Hoe Chang Choi
for successfully completing the requirements of
Level 4: Excel Black Belt
as assessed by McGraw Hill.
Issued: August 9, 2021
Level 4: Excel Black Belt
Level 4: Excel Black Belt
August 9, 2021
McGraw Hill
