Charles John

Data Analyst | SQL | Python | Power BI | Tableau

Based in Brisbane, Australia

Tableau

  • How Much Do Charities Spend In Helping Those In Need?

    How Much Do Charities Spend In Helping Those In Need?

    Tools Used:

    This Tableau dashboard provides an insightful analysis of the financial activities of Australian charities in 2022. It reveals that while many charities spend only a small portion of their income on actual charity work, there are organizations that allocate most of their funds effectively. The dashboard examines how spending varies across different demographics and proposes…

  • King County Washington House Sales (Tableau)

    King County Washington House Sales (Tableau)

    Tools Used:

    In this Tableau dashboard, I present a comprehensive analysis of the housing market in King County, Washington. By examining a rich dataset, I explore various aspects of house sales, including trends in sales prices, property types, and market dynamics. The analysis covers a diverse range of property characteristics such as square footage, number of bedrooms…

  • How Safe Are Australian Roads (Tableau)

    How Safe Are Australian Roads (Tableau)

    Tools Used:

    Click Here To View Interactive Dashboard In this Tableau dashboard, I delve into a comprehensive analysis of historical crash data on Australian roads spanning from 1989 to 2023. This extensive dataset encompasses a wealth of information, offering valuable insights into the patterns and trends of accidents over the years. The primary objective of this analysis…