About

LIAO JIAYI.

Let’s build something interesting together.

Experience

  1. 2026–Present

    Light Origins

    Data / Infra · Pipeline · RL · Evaluation · ML Platform

  2. 2022–2026

    ByteDance · Recommendation System Team Leader

    Feature Store · Generative Recommendation

  3. 2019–2022

    ByteDance · Data Infra Tech Lead

    Flink · Iceberg · Distributed Computing

  4. 2017–2019

    GrowingIO · SaaS Startup

    Data Engineer · OLAP · Data Warehouse

Interested in my writing? Get in touch at buptliaojiayi@gmail.com .