Portfolio Project

Delivery Tip

Excel Geo-Analytics & Optimization

Analytics Excel Power Query
Preview image for Delivery Tip

Context

I wanted to know which shifts and neighborhoods lead to better tips.

Approach

  • Built a geospatial heat map and pivot filters from 1,251 deliveries.
  • Compared tips by daypart, zone, and order size.

Impact

  • Wednesday had the highest average tip per delivery ($8.07).
  • Friday had the best tips per hour ($10.34/hour).
  • Using the changes, I increased my weekly earnings by about 12%.

Dataset and Cleaning

I analyzed delivery tickets and built an Excel workflow that drivers can keep updating.

  • Normalized timestamps and derived delivery time (minutes) and tip percentage.
  • Standardized location fields (city and neighborhood) for mapping and rollups.
  • Used Power Query so refresh doesn't require manual cleanup.

Geo-Analytics Dashboard

  • Built a tip heatmap by neighborhood to spot strong zones.
  • Added pivot filters for housing type, gated communities, city, and order size.
  • Added weekday and shift-level summaries for scheduling.

Key Findings

  • Wednesday had the highest average tip per delivery ($8.07); Friday had the best tips per hour ($10.34/hour).
  • Tips varied a lot by housing type and neighborhood, which helped with zone choices.
  • Tracked baseline stats (average tip and delivery time) to measure changes over time.

What I'd Improve

  • Add distance and drive-time estimates to separate 'better zones' from 'shorter routes'.
  • Control for order size to avoid confusing high tips with high bills.
  • Turn insights into a simple 'where to go next' recommendation view for live shifts.

Links