Jennifer M. Wang, Ph.D.

Hi, I'm Jenn! ❥

I'm a Product Data Scientistworking at the intersection of analytics, UX, machine learning, and full-stack product management.

I LOVE 🖤 using data + statistics 📊 to tell compelling stories. I enjoy translating messy data into clear, actionable insights for all audiences.

My unique background combines a Ph.D. in Quantitative Psychology (minor: Statistics) with hands-on experience at high-growth startups and established tech companies.

Projects

Self-Compassion AI™ LLM Application

🤗 LLM + Streamlit

Interactive web app • view live →

BookBub Recommendations

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ML Algorithms

23% user acquisition ↑

Dashboard

📈 Dashboard • view live →

Cape Analytics Scaling

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CV + ML

1,000% capacity ↑

Data Infrastructure & Pipelines

Architecture Diagram

PostgreSQL • Python • ETL

400% throughput increase

Cruise ML Infrastructure

Infrastructure

MLOps

50% cost reduction

Hopelab UX Analytics

Analytics Dashboard

UX Data

Mental health tech insights

Experimentation & Statistical Analysis

Statistical Charts

📊 A/B Testing • Statistics

Product optimization • Rigorous analysis

🎵 MusiPy

Music Recommendation App

Flask

Machine Learning • Web App

Academic Research

Research Paper

Ph.D. Psychology

Quantitative methods • Columbia

Technical Expertise

Analytics & Statistics

A/B Testing Statistical Analysis Looker Tableau Experimentation

Programming & Data

Python SQL PostgreSQL BigQuery R

Machine Learning

scikit-learn Computer Vision NLP LLM Deep Learning

UX Research & Design

Figma User Analytics Survey Design Behavioral Analysis Product Metrics Quantitative UX

Technical Product Management

Product Strategy Roadmap Planning Cross-functional Leadership Stakeholder Management Technical Strategy

Infrastructure & Cloud

dbt Airflow Docker AWS GCP Snowflake