Chen Wang

I am a passionate data scientist, with hands-on experience in processing big data and building machine learning models to derive insights from data. Technical Skills: Python (Pandas, NumPy, Scikit-Learn, XGBoost, Pytorch), R, SQL, NoSQL(MongoDB), Spark (PySpark, SparkSQL, Spark ML), AWS(EC2, S3, EMR, Redshift, Athena)

upgrade.com

oocl.com

San Francisco, California, United States

Contact info

wangchen528

Experience

Director, Data Science

Upgrade, Inc.

• www.linkedin.com/company/upgrade-inc-

• Full-time

Mar 2024 - Present

Principal Data Scientist

Upgrade, Inc.

• www.linkedin.com/company/upgrade-inc-

• Full-time

May 2022 - May 2025

United States

Senior Data Scientist

Upgrade, Inc.

• www.linkedin.com/company/upgrade-inc-

• Full-time

Dec 2019 - May 2022

San Francisco Bay Area

Data Scientist

Upgrade, Inc.

• www.linkedin.com/company/upgrade-inc-

Aug 2018 - Dec 2019

San Francisco Bay Area

Data Science Consultant Intern

Stanford University Graduate School of Business

• www.linkedin.com/school/stanford-graduate-school-of-business

Oct 2017 - Jun 2018

United States

Operations Analyst

OOCL

• www.linkedin.com/company/oocl

Mar 2015 - May 2017

Greater Salt Lake City Area

Chen Wang

upgrade.com

oocl.com

San Francisco, California, United States