Joanne Nie

Joanne Nie Email and Phone Number

MSDS at Columbia
Joanne Nie's Location
Seattle, Washington, United States, United States
Joanne Nie's Contact Details

Joanne Nie personal email

n/a
About Joanne Nie

Hi! I am a current MSDS student at Columbia University. :)

Joanne Nie's Current Company Details

MSDS at Columbia
Joanne Nie Work Experience Details
  • West Monroe
    Data Science Consulting Intern
    West Monroe Jun 2024 - Aug 2024
    Seattle, Washington, United States
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  • Maxar Technologies
    Geospatial Analyst Intern
    Maxar Technologies Jun 2023 - Aug 2023
    Westminster, Colorado, United States
    • Designed procedure for sampling and validating the accuracy of change detection algorithms• Created a chipper machine to clip rasters and polygon layers for an assessment GUI• Leveraged AWS Sentinel-2 imagery and geospatial libraries in Python
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  • Stanford University
    Research Assistant
    Stanford University Jun 2021 - Jun 2023
    • Performed feature engineering and built multilevel model under Ross Dahlke in Jeff Hancock's Social Media Lab• Coauthored ICA conference accepted paper: "But His Emails: The Mobilizing Effects of Donald Trump Emails onPolitical Donors" as a part of the Media and Democracy Data Co-Op
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  • Maxar Technologies
    Data Science Intern
    Maxar Technologies Jun 2022 - Sep 2022
    Westminster, Colorado, United States
    • Programmed an 87% accurate random forest classification model to distinguish high vs low-performing images, explaining millions in revenue difference• Utilized QGIS to extract ESRI's Land Use Land Cover data• Wrote queries and functions in PostGIS for additional feature engineering (overlapping images)• Created a usage versus freshness metric and Tableau dashboard to identify hotspot areas to image• Designed, executed, and presented projects to SecureWatch senior product management team and VP of Apps
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  • Raymond James
    Marketing Data Insights Intern
    Raymond James Sep 2021 - Mar 2022
    St Petersburg, Florida, United States
    • Devised a query to automatically segment advisors for a quarterly Voice of Advisor survey• Performed ETL in SSIS to flow data from SSMS to Oracle• Leveraged SQL and Tableau for client profitability and sustainability in finance initiatives• Completed monthly ad hoc requests and data pulls from internal marketing team
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  • Haystack Search
    Data Analyst (Part-Time)
    Haystack Search Dec 2020 - Jan 2022
    • Analyzed 300k footwear products using SQL and designed corresponding product tree• Managed a team of 4 summer interns on assigned segments with weekly 1:1s• Created a UPC/GTIN product code checker with PostgreSQL to automatically classify new data
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  • Haystack Search
    Data Analyst Intern
    Haystack Search Sep 2020 - Dec 2020
    Los Angeles Metropolitan Area
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  • University Of California, Los Angeles
    Undergraduate Research Assistant
    University Of California, Los Angeles Jan 2021 - Oct 2021
    • Analyzed and geocoded over 50 U.S. cities of police dispatch data with ArcGIS/ESRI, Python, and R for the economics of crime project. Mentored new members on geospatial analysis and programming techniques.
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  • Crayoncollection
    Business Development Intern
    Crayoncollection May 2020 - Sep 2020
    Santa Monica, California, United States
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Joanne Nie Education Details

Frequently Asked Questions about Joanne Nie

What is Joanne Nie's role at the current company?

Joanne Nie's current role is MSDS at Columbia.

What is Joanne Nie's email address?

Joanne Nie's email address is jo****@****mes.com

What schools did Joanne Nie attend?

Joanne Nie attended Columbia University, University Of California, Los Angeles, Carlmont High School.

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