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SY
Sun Yubin
2 Credentials
1 Issuer
CERTIFICATE OF ACHIEVEMENT
This certificate of achievement is awarded to
Sun Yubin
for successfully completing the requirements of
Level 4: Excel Black Belt
as assessed by McGraw Hill.
Issued: August 8, 2022
Level 4: Excel Black Belt
Level 4: Excel Black Belt
August 8, 2022
McGraw Hill
CERTIFICATE OF ACHIEVEMENT
This certificate of achievement is awarded to
Sun Yubin
for successfully completing the requirements of
Level 4: PowerPoint Black Belt
as assessed by McGraw Hill.
Sierra College
BUS250 2021 Spring online both sections - Melissa Prinzing
Issued: August 7, 2022
Level 4: PowerPoint Black Belt
Level 4: PowerPoint Black Belt
August 7, 2022
McGraw Hill
