Sam Kim
- Role
- Extern at Pfizer
- Location
- Berkeley, CA, US
- LinkedIn followers
- 500 followers
About Sam Kim
Current undergraduate at UC Berkeley pursuing a degree in Economics. Feel free to…
Experience
Extern
Feb 2026 — Present · Berkeley, CA, US
Built AI pipelines to process pharmaceutical vendor files using OCR (Tesseract, PaddleOCR) and RAG for data extraction and classification. Developed a RAG-based document retrieval system with LlamaIndex, optimized with chunk tuning and open-source LLMs (Mistral, Phi-2). Conducted end-to-end evaluation of the document intelligence system—benchmarking OCR accuracy, RAG retrieval quality, and routing performance. Delivered a technical report outlining model trade-offs, optimization strategies, final deployment recommendations, and built a UI for demo purposes.
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.