Lina Yu

Location

New York City, NY
Education
    New York University
    September 2020 - May 2022
    degree
    Master's
    major
    Business and Technology Management
    University of California
Work Experience
    SuperAce LLC
    Data Analyst Intern
    New York, NY, US
    October 2022 - present
    company
    SuperAce LLC
    title
    Data Analyst Intern
    overview
    - Pre-processed client's historical data from 2019 to 2022 by Pandas, visualizing and converting data into the stationary - Cross-validated and tuned the ARIMA model through forward-chaining to final optimal parameters, achieving the lowest MAPE of ARIMA on the test set - Visualized the time series output by Python, proactively communicating with the client to help them to reach the optimal budget allocation, potentially saving ads spending by 20
    JD.com
    Data Analyst Intern
    July 2021 - August 2021
    iQIYI
    Business Analyst Intern
    Beijing, CN
    June 2020 - September 2020