A 5-year retail analytics case study using PostgreSQL + Tableau, modeling revenue, customers, profitability, and seasonality for a fictitious NYC-based omnichannel retailer (NorthStar). Executive ...
End-to-end COVID-19 analysis using SQL Server for data cleaning, transformation, and exploration, followed by an interactive Tableau dashboard visualizing global trends.
How to Use Tableau: A Step-by-Step Tutorial for Beginners Your email has been sent Learn how to use Tableau with this guide. From creating visualizations to analyzing data, this guide will help you ...