Jiseok Chang

Jiseok Chang has a diverse work experience. Jiseok started their career in 2014 at the Industrial Bank of Korea, where they worked as an accountant until 2015. From 2016 to 2021, they joined Ecefactory and held two roles, one as an Ecefactory employee and the other as a PD for KBS. In 2021, they joined Kakaopay as a Product Manager until 2022. Currently, they work as a Product Owner at Viva Republica (Toss) starting from 2022.

Jiseok Chang completed their Bachelor's degree in Business from Sogang University, where they studied from 2008 to 2014. Jiseok also studied abroad at Temple University from 2012 to 2013, focusing on Business Administration. Additionally, they have obtained certifications in Data Science Orientation from Coursera in April 2020, Unity Certified Associate from Unity Technologies in May 2019, and SQL Development from 한국데이터산업진흥원 in October 2016.