CASE STUDY: OPERATIONAL AUTOMATION
ADVANCED EXCEL
DASHBOARD
Role
Data Analyst
Tools
Excel, VBA, Power Query
Duration
3 Weeks
Outcome
100% Automated
System Architecture
View Logic Flow
Overview
This project involved creating an automated operational reporting system. By integrating Pivot Tables, Power Query, and VBA, I transformed a manual 4-hour daily task into a single-click refresh process, ensuring high data integrity and efficiency.
Core Tech
Excel
VBA
Power Query
The Challenge
The primary hurdle was the inconsistent formatting of raw data exported from legacy ERP systems. I utilized Power Query's transformation engine to clean, normalize, and merge these datasets before feeding them into the dynamic dashboard components.