Currently an Extern @Pfizer
Junior math major at Knox College, learning applied AI through a Pfizer externship in document insights and data extraction.
Portfolio of coursework and work from the Pfizer Advanced externship, showing applied experience with AI methods for document insight and data extraction.
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Pfizer · ✅ Verified by Extern · ⏱️ In progress
Prototype AI-powered document intelligence with Pfizer—using OCR, LLMs, and RAG to automate real enterprise PDF workflows and build a standout portfolio project.
Junior math major at Knox College, learning applied AI through a Pfizer externship in document insights and data extraction.
I am Tan Le, a junior at Knox College studying mathematics. I have limited formal work experience and I'm completing the Pfizer Advanced: AI-Powered Document Insights & Data Extraction externship while finishing my bachelor's degree.
Externships
Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship
Pfizer
Education
Knox College
B.S. Mathematics · Class of 2028
Skills
✅ Verified by Extern · ⏱️ In progress
Prototype AI-powered document intelligence with Pfizer—using OCR, LLMs, and RAG to automate real enterprise PDF workflows and build a standout portfolio project.
The project prototyped AI-powered document intelligence workflows combining OCR, retrieval-augmented generation, and large language models to extract structured data from enterprise PDFs. The work surveyed LLM architectures and evaluation methods, designed component interactions for OCR and RAG, and produced written explanations of model behavior and limitations.
I documented the technical foundation behind the prototype and summarized how core components fit together. Below are the specific deliverables I produced for the externship.
