Hello and welcome to my portfolio! In this repository you will find projects I have worked on using SQL, BigQuery, Excel, Tableau, and Python. I have a background in psychology research and statistics, and retail management and analytics, with a keen eye for detail and enthusiasm for data. Find out more about me and my work on my LinkedIn and Tableau Public.
I used real world data to investigate what factors contribute to salaries in the data science field, and predict the highest paid roles. I used a linear regression model for this project, with Python in a Jupyter Notebook, and displayed the results visually in a Tableau Dashboard.
Using customer review data, I attempted to predict numeric ratings for an e-commerce clothing company. I used Python to create a linear regression model within a Jupyter Notebook.
With fictional data from a mobile game company, I used a SQL query to find 30-day rolling retention and the rate of matches won by players who joined on the same day. I then used Tableau worksheets to visualize my findings.
In an interactive Tableau dashboard, I visualized the relationship between ticket sales and various reasons that films failed the Bechdel Test. The Bechdel Test is a rough gauge of gender equality in movies.