DataAnalyst / Tableau Developer

In this project, I utilized Tableau to build a high-performance sales dashboard that provides a 360-degree view of business health. This project showcases my ability to create professional-grade data stories that are both visually appealing and technically sound.

Key Features of the Tableau Project:

Data Integration: Successfully blended multiple data sources to create a unified view of Sales, Products, and Customer Territories.

Advanced Level of Detail (LOD): Used Tableau’s calculated fields and LOD expressions to ensure accurate revenue calculations regardless of the filter depth.

Interactive Storyboarding: Designed a "drill-down" experience where users can click on a specific region (like Australia) or category (like Bikes) to update the entire dashboard instantly.

Visual Best Practices: Applied data visualization principles to choose the right charts—utilizing trend lines for temporal data and ranked bar charts for category performance.

Custom Formatting: Created a clean, corporate-style layout with custom tooltips that provide additional context without cluttering the main view.

Technical Toolkit:

Tableau Desktop / Tableau Public

Calculated Fields & Parameters

Data Blending & Joining

AdventureWorks Business Dataset