Dr. Sarah Chen

Associate Professor of Data Analytics & Program Director

Dr. Chen brings 15 years of industry experience from roles at Google and McKinsey. Her research focuses on machine learning applications in business analytics and data-driven decision making. She holds a Ph.D. in Statistics from Stanford University and has published over 40 peer-reviewed articles.

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Articles by Dr. Sarah Chen

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Career Insights

5 Skills Every Data Analyst Needs in 2025

From Python proficiency to storytelling with data, here's what employers are looking for.

January 15, 2025

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Technical Deep Dive

SQL vs. Python: When to Use Which

Both tools are essential for data analysts. Learn when each one shines.

December 15, 2024

Data analysis

Technical Deep Dive

Getting Started with Pandas: A Practical Guide

Master the fundamentals of data manipulation with Python's most popular library.

November 20, 2024