Cataloger
The cataloger describes, classifies, and makes documents or collections accessible. They may work on books, journals, archives, images, heritage objects, or works of art.
Their role is to produce reliable information so that each resource can be identified, found, and put to good use.
On this page:
- Definition of the Cataloger Profession
- Main Duties
- The skills required
- Fields of Practice
- Training to Become a Cataloger
- Salary
- Career Progression
In Brief: The Cataloger Profession
| Other Job Titles | cataloger, documentalist, inventory officer, collections manager, cataloging officer |
|---|---|
| Recommended Education Level | Bac+2 to Bac+5: DEUST/BUT/professional bachelor’s degree in documentation or book trades (library track); Bac+3 to Bac+5 in art market and art history (artworks track) |
| Salary | no single national salary; as a guide, a BnF cataloger job offer lists €26,772 to €46,851 gross/year depending on the profile (source: BnF) |
| Employers | libraries and media libraries, documentation centers, archive services, museums and heritage institutions, foundations and private collections, galleries and auction houses, publishers and research organizations |
| Key Skills | cataloging and indexing methods, documentary description standards and metadata, database proficiency, source verification and updating, rigor; art history knowledge for artworks |
| Career Progression | cataloging or collections manager, librarian or documentalist, inventory or research officer, department assistant at an auction house, registrar of artworks |
| IESA Program | Art Market Bachelor - Bac+3; or Master International Art Market - Ancient Art or Contemporary Art - Bac+5 (cataloging of works; for the library, documentation training remains more direct) |
What Are a Cataloger’s Main Duties?
The cataloger ensures the quality and consistency of the information in a catalog or database.
Their main duties are as follows:
- analyze the documents or works to be processed
- create, complete, or correct descriptive records
- verify author names, dates, titles, provenance, or references
- classify and index resources according to the rules in force
- use databases and document management software
- update bibliographic or technical information
- detect duplicates and classification errors
- take part in the inventory and tracking of collections
- facilitate the search for and access to resources for the public and professionals
In a university library, the cataloger may in particular work with Sudoc and its cataloging environment. However, these tools are not used in every organization.
What Skills Do You Need to Become a Cataloger?
The cataloger must be rigorous and methodical. They must know how to organize a large amount of information without losing sight of the quality of the data produced.
They must in particular master:
- cataloging and indexing methods
- documentary description formats and standards
- collections management tools and databases
- researching, verifying, and updating sources
- rules for filing and preserving documents
- metadata and authority records
- office and digital tools
- professional English, useful for certain international resources
In the art market and heritage, a solid grounding in art history is also necessary to identify, describe, and contextualize works.
Lastly, the job requires concentration, autonomy, good organizational skills, and the ability to work in a team.
What Training Is Needed to Become a Cataloger?
The path depends on the targeted field.
Train in documentary cataloging
To work in a library, a documentation center or an archives department, the most suitable programs include:
- the DEUST in Library and Documentation Professions
- the BUT in Information and Communication, Book and Heritage Professions track
- the professional bachelor’s degree in Book Professions: Documentation and Libraries
- a master’s degree in documentation, information, archives or heritage
Preparation for civil service exams may be necessary for certain positions in libraries or local government.
Train in cataloging artworks and collections
To work in the art market, it is important to gain expertise in art history, artwork documentation, provenance research and writing catalog entries.
The IESA Bachelor Art Market notably helps develop skills in analysis, documentation and promotion of artworks.
The Professional Bachelor Art Market Consultant - Drouot Formation is intended for candidates with a Bac+2 or significant experience. It notably includes writing catalog entries.
After a Bac+3, the Masters in International Art Market, in Old Master Art or in Contemporary Art, allow you to deepen your knowledge of artworks, research and art market practices.
IESA programs are particularly well suited to cataloging artworks and art objects. For library cataloging, specialized training in documentation remains the most direct path.
What are a cataloger’s fields of work?
A cataloger can work in public or private organizations:
- libraries and media libraries
- university libraries
- documentation centers
- archives departments
- museums and heritage institutions
- foundations and private collections
- galleries and auction houses
- publishers and research organizations
- companies specializing in cultural data management
In the civil service, access to certain positions may be through competitive exams. In the private sector, contracts and job titles vary depending on the size of the organization and the specialty sought.
What is a cataloger’s salary?
Pay depends on the sector, status, experience and level of responsibility.
There is no single national salary for the cataloger profession. In the civil service, pay follows the scales tied to the grade held. In the private sector, it varies depending on the organization and the specialty required.
As a benchmark, a periodicals cataloger job offer published by the BnF lists a salary between €26,772 and €46,851 gross per year. This range is not a national average and depends on the profile hired.
Source: BnF, Periodicals Cataloger job offer (legal deposit), accessed in August 2026.
What are a cataloger’s career prospects?
With experience, the cataloger can move into collections management or coordination roles.
They can notably become:
- head of cataloging
- collections manager
- librarian or documentalist
- inventory officer
- research or documentation officer
- heritage collections manager
- department assistant at an auction house
- registrar of artworks
- specialist in an artistic field after additional training