杨贞洁

贞洁 杨 is currently a Market Procurement Manager at 字节跳动, where they are responsible for developing customized market procurement solutions across various business lines since 2021. They focus on sourcing, negotiation, and project management, aiming to enhance procurement efficiency and marketing effectiveness. Additionally, they serve as a Senior Media Specialist at 北京云途数字营销顾问有限公司, contributing to project strategy and resource expansion since 2017. 贞洁 holds a Bachelor’s degree in E-Commerce from 北京工商大学, which they completed in 2015.