The problem
Procurement signals arrive in different formats, at different times, and with different definitions. A chart alone is not enough if nobody can tell whether its data is current or trustworthy.
The approach
This project treats data provenance as part of the product. Collection, normalization, source health, and presentation are designed as one workflow so users can see both the market signal and the quality of the evidence behind it.
What it explores
- Source-aware data ingestion
- Comparable product and price definitions
- Freshness and health reporting
- Decision-focused dashboard design
The public version intentionally omits production screenshots and internal implementation details.