datafox | Yu-Chi Ko (柯宥圻)
Agentic AI & LLMOps Expert | Tech Translator | Google AI Intern
Dedicated to deep AI R&D and technology evangelism. Currently an AI Intern on Google’s Pixels Team, focusing on On-Device AI applications. Also serving as Technical Education Lead at NTU AI Club, committed to spreading knowledge of Agentic AI and LLMOps.
With experience spanning “Top-tier Big Tech R&D,” “Enterprise-scale AI Deployment,” and “Technical Education,” I specialize in translating frontier AI into deployable solutions. Explore my technical notes or view my portfolio.
Key Achievements & Impact
“Google Pixels Team AI Intern” (Starting June 2026)
Joining Google’s Pixels team as an AI Intern, contributing to AI technology deployment on flagship hardware products.
- On-Device AI: Participating in improving AI model performance and efficiency on mobile devices.
- Innovative Applications: Dedicated to translating cutting-edge AI research into part of the Pixels user experience.
This experience at Google reinforces my understanding of peak performance and cross-functional collaboration — the foundation of my top-tier technical consulting.
“NTU EECS & NTUAI Technical Education Lead”
As a member of National Taiwan University’s College of EECS, I continue to grow in both academia and the developer community.
- Teaching Leadership: As Technical Education Lead at NTU AI Club, I plan and deliver Agentic AI and RAG workshops.
- Large-scale Teaching: Experience in delivering in-depth technical courses to audiences of 100+, successfully training many students in AI technologies.
“Cathay United Bank LLMOps Practice”
During my tenure as LLMOps Engineer at Cathay United Bank, I participated in the full deployment pipeline of enterprise-grade AI systems.
- Technical Excellence: Improved accuracy in the financial domain, raising retrieval accuracy to 94%.
- Safety: Built a malicious query detection module, improving safe refusal rate by 85%.
This enterprise deployment experience deepened my understanding of the security and stability challenges organizations face during AI implementation.
“WTCC Presentation & Major Forum Appearances”
Experienced in delivering technical presentations at major forums and public events. Won Excellence Award at the GENAI STARS National Competition.
Sharing AI deployment insights at a major auditorium
Services | How I Can Help
1. For Enterprises & Public Sector (Consulting & Speaking)
- AI Infrastructure Guidance: Avoid blindly chasing models; build RAG query systems that comply with security standards.
- Cross-department AI Literacy: Break technical barriers so non-engineers can master Prompt Engineering workflows.
2. For Technical Teams (Engineering)
- LLMOps Engineering Practice: From data preprocessing, GraphRAG construction to automated evaluation pipelines.
- Agentic Workflow: Design intelligent agent systems with long-term memory and flexible tool use.
- On-Device AI Consulting: Explore feasibility and optimization of AI model deployment on mobile devices.
Affiliations
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