Overview
Consistent naming and de-duplicated records make comparisons possible. Hygiene isn’t glamorous, but it’s what turns charts into decisions.
Normalize where it helps (e.g., per-post averages), but keep the original values available for auditing.
Key Ideas
- Standardize account and metric names.
- Flag missing data and refresh failures early.
- Avoid destructive transforms; store raw + derived.
- Document known gaps and how to interpret them.
Simple Flow
- Create a simple naming convention.
- Automate duplicate/missing checks.
- Track raw and normalized values side-by-side.
- Log issues and resolutions for transparency.
FAQs
- Why do numbers sometimes jump? Late API updates, deduping, or timezone shifts can change totals. Document your rules and show refresh times.
- Do we need normalization for small accounts? Lightweight averages help, but avoid overprocessing tiny samples.