Category: Uncategorized

  • A series of circles illustrating the various SQL joins

    Demystifying SQL Joins: A Comprehensive Tutorial

    Structured Query Language (SQL) is the backbone of relational databases, and mastering its various aspects is crucial for effective data retrieval and manipulation. One of the key features of SQL is the ability to combine data from multiple tables using joins. In this comprehensive guide, we’ll delve into the different types of SQL joins—INNER JOIN,…

    Wesley Strong

  • tableau global heatmap visual

    COVID Data Tableau Project

    Check out this new project I’ve published on Tableau Public. in it, I use Covid data from different countries to visualize growth and hotspots of cases from 2020 to June 2023 based on a Kaggle dataset. Below I have included both the EDA workbook and the story visuals from Tableau.

    Wesley Strong