Data Science

A folder for Data Science projects

This repository commits to Data Science projects.

  • Arizona-Pesticide-Usage-Map:
    • A web-based Shiny application built with R to explore pesticide use in the State of Arizona, 1992-2016.
    • Learnt basics and layout of Shiny app
    • Built a Shiny web application coupled by Flexboard package
    • Visualized pesticide usage with an interactive map & line chart using Leaflet & Plotly
  • Expense Tracker:
    • Learnt basics and layout of Streamlit app
    • Built a Python web application built using Streamlit
    • Connected to and stored customer data in NoSQL database from deta
    • Visualized personal expense with an interactive Sankey chart using Plotly
  • Exploring neighborhoods & Chinese Restaurants in Toronto:
    • Define a business problem, looked for data on the web
    • Used Foursquare API to compare different neighborhoods of Toronto to figure out the status quo of Asian & Chinese restaurants
    • Determined which neighborhood is most suitable for starting a new Chinese restaurant