Pinned Loading

1. zhane-r-shiny-happiness-app zhane-r-shiny-happiness-app Public

   An interactive app in R Shiny that visualizes the distribution of Happiness Survey Results from around the world.

   R 1

2. zhane-dash-airbnb-app-1 zhane-dash-airbnb-app-1 Public

   I created a dashboard web app to visualize the Airbnb listing and metric activity in NYC for 2019.

   Jupyter Notebook

3. zhane-dash-twitter-app zhane-dash-twitter-app Public

   I analyze the tweets of 3 popular political hashtags w/ Natural Language Processing to decide which tweets are positive, negative, or neutral. I use visualizations to compare results (see dashboard).

   Jupyter Notebook

4. Logistic-Regression-Predict-Income Logistic-Regression-Predict-Income Public

   I use a classification algorithm to predict whether a person is likely to make over 50K per year, and evaluate its performance. I used feature engineering to improve the AUC metric from .67 to .81

   Jupyter Notebook

5. profitable-app-profile profitable-app-profile Public

   I analyze Apple Store and Google Play data to answer the question: What kind of app would be most profitable to build? I discover which apps are more likely to attract users and make a recommendati…

   Jupyter Notebook

6. Video-Game-Sales-Prediction Video-Game-Sales-Prediction Public

   I use the OSEMN Data Science process to predict video game sales. I clean and explore the data, select features, reduce multicollinearity, and evaluate the model using a test dataset and Mean Squar…

   Jupyter Notebook 1