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Yifei Dong

Yifei Dong

Sr. Model Validation Analyst

Citibank, N.A


My Portfolio Highlights

My New Track

Text Mining

My New Project

Introduction to DataCamp Projects

My New Course

Introduction to Python

Data virtuoso, playing the chords of information to create harmonious insights.

My Work

Take a look at my latest work.


Introduction to R


Introduction to Python


Intermediate Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Citibank, N.A. | Mar 2022 - Present

Sr. Model Validation Analyst


3GTMS, LLC | Sep 2021 - Dec 2021

Database Engineer


Columbia University in the City of New York | Dec 2020 - Dec 2021

Associate, Department of Political Science


Natural Resources Defense Council, Inc | Jun 2021 - Aug 2021

Summer Data Analyst


Columbia Video Network, Columbia University Engineering | Jan 2021 - Aug 2021

Data Analyst


My Education

Take a look at my formal education

Master of Science in Applied StatisticsColumbia University in the City of New York | 2022
Master of Arts in International Relations and International EconomicsJohns Hopkins University School of Advanced International Studies | 2020
Bachelor of Arts in International Relations and Political ScienceSyracuse University | 2017

About Me

Yifei Dong

Enthusiastic and talented individual with strong data science and research background, seeking the position of Data Scientist. Bringing outstanding project and research experience in end-to-end analyzing, visualizing, modeling, and interpreting data

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