TechWish
Lifu Peng is a data professional with experience as a Data Engineer at TechWish since April 2021, where responsibilities include extracting and transforming data from various databases using SQL and PySpark. Previously, Lifu served as a Data Analyst Consultant at Pencils of Promise from September 2020 to December 2020, focusing on email content analysis to enhance performance metrics through data cleaning, exploratory data analysis, natural language processing, and XGBoost modeling. Lifu also has experience in client operations at Yext from November 2018 to March 2019. Academic credentials include a Master’s degree in Business Analytics from the University of Maryland and a Bachelor's degree in Management Information Systems from Shanghai University.