Chong Lam Cheong

About Chong Lam Cheong

I am an AI Safety Product Manager focused on building safe, trustworthy, and scalable AI systems, with a long-term commitment to advancing responsible AGI.My work centers on translating AI safety and responsibility principles—such as risk prevention, alignment, and compliance—into practical product, model, and infrastructure solutions that operate reliably at scale. I specialize in embedding safety at the foundational layer, ensuring it is designed into systems rather than added after deployment.Previously, I led GenAI safety initiatives for large-scale consumer products, launching safety guardrails for multiple AI features, building 0→1 safety infrastructure, and optimizing model-level guardrails to improve both safety performance and system latency while upholding high-quality user experiences.Before working in AI, I built a strong foundation in engineering, large-scale systems, and operations, which continues to shape my systems-driven approach to AI safety and responsibility.I am fluent in English, Mandarin, Cantonese, and Japanese, and I’m deeply interested in collaborating with others who care about building responsible, aligned, and beneficial AI.

Experience

1. Çõ Á () (())

   TikTok

   Present

Education

• University of Pennsylvania

  Master of Computer and Information Technology

  2024 — 2026

• University of Macau

  Bachelor’s Degree, Electrical and Electronics Engineering

  2009 — 2013

• HKUST Business School

  Master of Business Administration - MBA

• Yale School of Management

  Master of Advanced Management, Concentration in Management Science - STEM

  2022 — 2023