Joji Katsura

プロジェクトマネジメント、組織開発、人材育成コンサルタント
4.01 (1194 reviews)
4
active courses
0
removed courses
Mar 2022
first content date
Mar 2025
last content date
Joji Katsura
5479
total students
1194
total reviews
4.01
average rating
15
total content length
Courses

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