Car Repair Training · Universe mapping
Coverage reported per segment, never as one average.
Every file begins as a brief, not as a search. Each record is reduced to one row per organisation, with the reasoning retained. Columns without a written meaning are left out rather than shipped undocumented.
Exclusion log
A record of what was removed and why, delivered alongside the file it came out of.
Classification check
Verifying categories against the underlying description rather than trusting a label applied upstream.
Geography resolution
Working out which location a record belongs to when it carries several addresses.
We are happy to say a job is not worth doing, and we do say so.