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![Page 1: JooYoung Seojooyoung+tidyverse.pdf · JooYoung Seo successfully completed Tidyverse Instructor Certification on June 1, 2020 Dr. Gregory V. Wilson. tidyr Studiõ Certified Trainer](https://reader033.vdocuments.site/reader033/viewer/2022043001/5f790f3a41e4df663c4453b0/html5/thumbnails/1.jpg)
This certifies that
JooYoung Seo
successfully completed
Tidyverse InstructorCertification
on June 1, 2020
Dr. Gregory V. Wilson
This certifies that
JooYoung Seo
successfully completed
Tidyverse InstructorCertification
on June 1, 2020
Dr. Gregory V. Wilson