Nahja Brown portrait
Pfizer Externship via Extern

🟢 Open to work

Graduate student focused on AI document insights

Masters student at Temple University with hands-on externship experience building AI-powered document analysis and data extraction solutions.

Work samples

Projects and externship work focused on applying AI to extract data from documents and generate actionable insights, using practical methods learned during my Pfizer Advanced externship.

  • Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship
    Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship
    Pfizer logo

    Pfizer · ✅ Verified by Extern · ⏱️ In progress

    Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship

    Prototype AI-powered document intelligence with Pfizer—using OCR, LLMs, and RAG to automate real enterprise PDF workflows and build a standout portfolio project.

    AI & MLPythonDocument IntelligencePresentation Skills

About me

Masters student at Temple University with hands-on externship experience building AI-powered document analysis and data extraction solutions.

I am Nahja Brown, a graduate student at Temple University pursuing a master's degree in Bioinformatics. I have some work experience and completed the Pfizer Advanced: AI-Powered Document Insights & Data Extraction externship, where I worked on AI document analysis and data extraction tasks.

Externships

Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship

In progress

Experience

Disability Services Specialist

National Board of Medical Examiners (NBME) · December 2024 – August 2026

Certified Pharmacy Technician (CPhT)

CVS Health · August 2024 – August 2025

Customer Support Specialist

Healthmonix · November 2023 – March 2024

Service Operations Advisor (Level P2)

Permutive Technologies · March 2022 – May 2023

Customer Service Representative

Maximus · February 2020 – June 2020

Point of Sale (POS) Operator

Burlington · August 2019 – November 2019

Education

Temple University

Professional Science Master's, Biological Data Science. · Class of 2027

Arizona State University

Bachelor of Science, Biological Science.

HubSpot

SEO Marketing Certification.

Skills

AI-powered document analysisData extraction from documentsPractical externship experienceGraduate-level research and study

✅ Verified by Extern · ⏱️ In progress

Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship

Prototype AI-powered document intelligence with Pfizer—using OCR, LLMs, and RAG to automate real enterprise PDF workflows and build a standout portfolio project.

AI & MLPythonDocument IntelligencePresentation Skills

Overview

The externship prototyped AI-powered document intelligence workflows for enterprise PDFs, combining OCR, large language models, and retrieval-augmented generation. The work researched LLM fundamentals and applied that knowledge when designing document-processing components. Deliverables included technical summaries and explainers used across the prototype.

Pfizer Advanced: AI-Powered Document Insights & Data Extraction Externship

What I've accomplished

I produced a technical writeup that explained how large language models tokenize input, learn patterns during training, and use token prediction to generate humanlike text for document-inspection workflows.

Project breakdown

The submission explained that large language models generated humanlike text by tokenizing input and learning patterns through training phases, and it described how models used token prediction to formulate responses.

View all work