Harness the power of charts and pivot tables to gain instant insights into product quality and seller performance.
On KAKOBUY's platform, raw data on Quality Control (QC) failurescustomer refunds
Transforming this data into interactive chartspivot tables
A pivot table is your primary tool for summarizing and restructuring data without formulas. Use charts built from your pivot tables for immediate pattern recognition. Plot Weekly Refund Ratio (%)QC Pass Rate
Compare Top 5 Defect TypesSeller Failure Rates. Visual ranking highlights the most critical areas for intervention. Show the percentage breakdown of refund reasons
1. Mastering the Pivot Table
Example Pivot Table View
Seller Minor Defect Major Defect Passed Total Inspected Failure Rate Seller_A 15 5 180 200 10.0% Seller_B 8 12 130 150 13.3% Seller_C 3 2 195 200 2.5% 2. Charting the Trends
Line Chart: Trend Tracking
Bar Chart: Comparison
Pie/Donut Chart: Proportion
