Metadata Librarian / Taxonomist

Also called: Cataloger, Taxonomy specialist

Designs the labels and categories that make information findable, in libraries or at tech companies.

A day in the life

Metadata specialists describe items so search engines can find them, design category systems (taxonomies), and clean up messy data. Tech companies and retailers hire taxonomists for product search.

Pay over a career

Starting
$50k
Typical
$72k
High
$120k

Estimate; tech-company taxonomists earn more.

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Master's degree, about 6 years after high school. Bachelor's in any subject plus a Master of Library and Information Science (MLIS/MLS, 1-2 years).

Ways in: Graduate school. Training cost: $60k – $150k.

Majors to look at: Library Science, Linguistics, Information Science.

Outlook

Growing about average (about 3% over 10 years). BLS projects ~3% growth for librarians and library media specialists.

Will it last? Our AI estimate

Medium risk in 5 years, high in 10. AI auto-tags and catalogs items at scale, cutting cataloging jobs; designing taxonomies and fixing messy data stay human.

Start now, in high school

Classes: AP Computer Science Principles, AP English Language, Computer applications.

Official data: O*NET occupation 25-4022.

More Libraries, Archives & Information careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.