Dee Chingabe

📊 Turning Raw Data Into Business Insights

Raw data is only valuable when it can help you make better business decisions.

I help businesses transform messy Excel/CSV data into clean, structured and interactive dashboards using:

• Microsoft Power BI • Excel • SQL • Python & Pandas •...

📊 Data turns logistics chaos into pure profitability. I recently developed an end-to-end delivery analytics system designed to track performance, pinpoint delivery bottlenecks, and optimize fleet distribution across local zones (including Gaborone CBD and Mogoditshane). By...

📊 Data turns logistics chaos into pure profitability.

I recently developed an end-to-end delivery analytics system designed to track performance, pinpoint delivery bottlenecks, and optimize fleet distribution across local zones (including Gaborone CBD and Mogoditshane).

By...

CSV Data Cleaning & Python Automation

I developed a reusable Python/Pandas workflow to transform a messy sales CSV into a clean, analysis-ready dataset.

The workflow automatically:

Standardizes inconsistent whitespace in text fields

Validates and standardizes dates

Validates numeric...