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認證與成就

Certified ScrumMaster
2018-12-31

Certified Scrum Product Owner
2019-09-29

Certified Scrum Developer
2018-12-31

Advanced Certified Scrum Developer
2018-12-31

Professional Scrum Master I
2020-01-28
2018-12-31
2019-09-29
2018-12-31
2018-12-31
2020-01-28