Jazz Vocalist
- Performed in the 12th Jarasum International Jazz Festival (2015) – Potlatch Jazz Band
- Participated in various project bands
Konvergo Jazz Concernt (2017)
Potlatch Jazz Band at Hangang River Stage (2015)
Sennheiser Music Caffe (2016)
International Professional Pilates Instructor
- Certificate by KIPA (2019)
Green Accelerator, Davos 2023
Publication
Machine learning with R examples (2017), ISBN 9788960779495 (listed in Top 100 Science Bestsellers in Korea)
Amazon link
Mastering Python Data Visualization (2017), ISBN 9788960776852
Python Data Visualization (2017), ISBN 9791161750040
Creative Director
of FeedYourMusic service, a music education startup selected as a finalist for MIDEM competition in Cannes, France (2015)
Kyunivers 