Data cleaner · preview
For Norwegian administrative-data preparation.
A specialist expert for Norwegian administrative data — SSB registers, the A-ordningen, STYRK-08 occupations — plus surveys and data documentation. It turns raw inputs into a clean, documented, analysis-ready file, with full provenance, and supplies the keyed, time-consistent inputs the Regression analyst builds the final analysis file from.
Live now — validated code crosswalks (crosswalk_lookup): harmonise occupations
and municipalities across vintages, with the SSB source and the match type (one-to-one / many-to-one /
split) for every mapping:
- O*NET-SOC ↔ STYRK-08 — via SOC and ISCO-08 (so US task/exposure measures key to Norwegian occupations).
- STYRK-98 ↔ STYRK-08 — SSB Klass correspondence table 426 (7-digit → 4-digit).
- Municipality numbers over time — historical
kommunenummer→ time-consistent 2024 id (SSB Klass 131).
Coming next: Clean (fetch + validate admin/survey data over allow-listed sources), Build (assemble the tidy, joinable analysis file + reproducible script), and full codebook / provenance documentation.
Want a private one now? Clone your own agent on kojai.no →