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teresa-le/README.md

Hi there, I'm Teresa 👋

Welcome to my Github portfolio. I'm a data analyst with a particular interest in machine learning and data visualization, and I have a background in business and information technology. You can learn more about my professional experience here. When I'm not working on side projects (see below), I enjoy learning French, photographing nature & architecture and trying to find the best tasting ice cream/gelato.

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  1. Portfolio_Guide Portfolio_Guide Public

    My portfolio guide is a summary of my projects.

  2. Amazon_Vine_Analysis Amazon_Vine_Analysis Public

    Used AWS, ETL processes and PySpark to work with big data and determine whether reviewers who are a part of Amazon's Vine program (i.e. being paid) are biased and writing more favourable reviews th…

    Jupyter Notebook

  3. Juniper_Strategy_Operations_Analysis Juniper_Strategy_Operations_Analysis Public

    Analyzed a delivery startup's performance of their new launch in NYC using Excel, SQL and Tableau to propose a strategy for improving their performance

  4. MechaCar_Statistical_Analysis MechaCar_Statistical_Analysis Public

    Performed statistical analysis using R on the MechaCar prototype production data to gain insights on the production issues for the manufacturing team

    R

  5. Luna_Ecommerce_Dashboard Luna_Ecommerce_Dashboard Public

    Defined KPIs, created a dashboard and visualized data for executives and SMEs using Power BI to help steer decision-making and track important metrics. Created a database using pgAdmin so that data…

    Jupyter Notebook

  6. Credit_Risk_Analysis Credit_Risk_Analysis Public

    Used Python (scikit-learn) to develop supervised machine learning models to predict credit risk

    Jupyter Notebook