Working with job data · 2026-07-29
Normalising job titles: the problem nobody has solved well
Titles are marketing, not taxonomy. Every approach to grouping them trades one kind of error for another.
Everything we have written about normalisation: what the data shows, where the common readings go wrong, and what we can and cannot measure.
Working with job data · 2026-07-29
Titles are marketing, not taxonomy. Every approach to grouping them trades one kind of error for another.