Collection Development Librarian

Collection Development Librarian is laid out through 20 concrete tasks so newcomers see immediately what they will do and when. Tasks include checks, follow‑up steps and common time estimates. Each one shows where we found it, and comes with an AI prompt you can copy and use straight away.

20evidenced tasks
20ready prompts
3tools of the trade
25-4022.00O*NET-SOC code
133,790hold this job (US, BLS 2025)
$68,270median pay/yr (US)
Open Collection Development Librarian in the interactive atlas →

What it pays

Government survey numbers — not estimates, not ads.

Half of all Librarians and Media Collections Specialists in the U.S. earn more than $68,270 a year — the middle 80% land between $43,660 and $103,990. About 133,790 people in the U.S. do this work. Figures are for the U.S. occupation group “Librarians and Media Collections Specialists”. (U.S. Bureau of Labor Statistics survey, published 2025.) In India, Professionals earn about ₹38,298 a month on average — around ₹4.6 lakh a year (government PLFS survey via ILOSTAT, occupation-family figure).
$68,270typical pay / year
133,790people in this work
$103,990+top 10% earn
₹4.6 lakha year in India (family avg)
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The work, task by task

These are the real jobs-to-be-done, not a wish list. Each task shows where we found it, and the prompt underneath is written for that exact task.

Keeping the record5

Develop library policies and procedures.

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Draft the new acquisitions and collection maintenance policy, include selection criteria, budget thresholds,…
Draft the new acquisitions and collection maintenance policy, include selection criteria, budget thresholds, donor material handling, digital preservation responsibilities, and a three-step appeals procedure, then send the draft to Sara in Research Services for review by next Wednesday.
The tools that do the workGoogle WorkspaceESCOjob descriptionsO*NET

Instruct users on information literacy

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Prepare a one-hour workshop plan teaching first-year students how to form research questions, evaluate…
Prepare a one-hour workshop plan teaching first-year students how to form research questions, evaluate sources, cite properly, and use subject databases; book the training room for Thursday 10am and attach a one-page takeaway and slide deck for circulation afterward.
The tools that do the workGoogle Workspacejob descriptionsO*NETWikipedia

Manage information resources

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Audit current subscriptions and open-access holdings, map overlaps and gaps against curriculum needs this…
Audit current subscriptions and open-access holdings, map overlaps and gaps against curriculum needs this term, propose three cost-saving cancellations and two priority purchases, then circulate the report to Head of Faculty and Finance by Friday close of business.
The tools that do the workGoogle WorkspaceESCOjob descriptionsWikipedia

Acquire library materials

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Compile a prioritized acquisition list for next quarter based on circulation stats, faculty requests, and…
Compile a prioritized acquisition list for next quarter based on circulation stats, faculty requests, and curriculum changes, include vendor, ISBN, cost estimate and preferred format, then forward to Procurement and allocate remaining budget to high-priority electronic titles.
The tools that do the workGoogle Workspacejob descriptionsO*NET

Set up and operate media equipment

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Inventory the AV cupboard, test projector, speakers and wireless mic, note missing cables and lamp hours,…
Inventory the AV cupboard, test projector, speakers and wireless mic, note missing cables and lamp hours, label equipment with operation notes, and email a short maintenance and booking guide to front-desk staff by Monday morning.
The tools that do the workGoogle Workspacejob descriptionsO*NET
The daily work15

Make information available

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Make the university’s climate data set discoverable by harvesting metadata, map it to the repository’s…
Make the university’s climate data set discoverable by harvesting metadata, map it to the repository’s schema, add persistent identifiers, attach the usage license, and publish the record so faculty and external researchers can access it today.
The tools that do the workExtensible markup language XMLESCO

Analyse library users' queries

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Review the last month of reference desk queries, categorise them by topic and research level, flag recurring…
Review the last month of reference desk queries, categorise them by topic and research level, flag recurring gaps in resources for subject liaison teams, and produce a two‑page summary with recommended new purchases by Friday.
The tools that do the workGoogle WorkspaceESCOsee the evidence ↗

Manage digital libraries

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Audit the digital collections for broken links and missing rights statements, fix metadata errors, ingest…
Audit the digital collections for broken links and missing rights statements, fix metadata errors, ingest twenty corrected items into the repository with proper access levels, and report completion to the head of collections before Wednesday.
The tools that do the workHypertext markup language HTMLESCOsee the evidence ↗

Compile lists of books, periodicals, articles, and audio-visual materials on particular subjects.

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Compile comprehensive lists of books, journals, articles, and AV titles on climate resilience and coastal…
Compile comprehensive lists of books, journals, articles, and AV titles on climate resilience and coastal adaptation for the municipal planners collection, include annotations, acquisition priority, and current holding status, deliver by Wednesday for collection meeting.
The tools that do the workGoogle WorkspaceO*NET

Respond to customer complaints, taking action as necessary.

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Review the complaint from Mark Jensen about damaged loan DVDs, investigate loan and handling records, propose…
Review the complaint from Mark Jensen about damaged loan DVDs, investigate loan and handling records, propose refund or replacement, draft a conciliatory reply for the branch manager to send by Friday, and log the action in the complaints register.
The tools that do the workGoogle WorkspaceO*NET

Plan and deliver client-centered programs and services, such as special services for corporate clients, storytelling for children, newsletters, or programs for special groups.

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Design a six-week storytelling and literacy program for preschoolers at West End library, outline session…
Design a six-week storytelling and literacy program for preschoolers at West End library, outline session plans, required staff, supplies, promotional blurb for the newsletter, and a budget estimate to circulate to programming team by next Tuesday.
The tools that do the workGoogle WorkspaceO*NET

Locate unusual or unique information in response to specific requests.

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Locate original company reports, planning maps, and obscure regional statistics about the 1978 harbour…
Locate original company reports, planning maps, and obscure regional statistics about the 1978 harbour reclamation for a historian's research request, document sources and access restrictions, and deliver scanned excerpts and retrieval instructions within three working days.
The tools that do the workGoogle WorkspaceO*NET

Maintain inventory of audio-visual equipment.

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Audit the AV inventory in storage, verify serial numbers and working status of ten projectors and five…
Audit the AV inventory in storage, verify serial numbers and working status of ten projectors and five portable PA systems, note missing accessories, schedule repairs or replacements, and update the equipment log by Friday afternoon.
The tools that do the workGoogle WorkspaceO*NET

Evaluate materials to determine outdated or unused items to be discarded.

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Review circulation, interlibrary loan, and shelving data for humanities monographs over the last five years,…
Review circulation, interlibrary loan, and shelving data for humanities monographs over the last five years, flag candidates with zero loans and outdated editions, recommend discard or replacement with rationale for the collection review meeting next Wednesday.
The tools that do the workGoogle WorkspaceO*NET

Confer with teachers to select course materials and to determine which training aids are best suited to particular grade levels.

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Meet with Ms. Alvarez and the 6th grade team on Thursday after school to review their syllabus, shortlist…
Meet with Ms. Alvarez and the 6th grade team on Thursday after school to review their syllabus, shortlist texts and training aids aligned to the standards, note grade-appropriate reading levels and accessibility needs, and agree a final selection by next Monday.
The tools that do the workGoogle WorkspaceO*NET
START

Evaluate vendor products and performance, negotiate contracts, and place orders.

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Review Acorn Academic and BrightLearn catalogs this week, record availability, pricing and usage stats,…
Review Acorn Academic and BrightLearn catalogs this week, record availability, pricing and usage stats, prepare negotiation points on price, licensing and delivery, then draft a purchase order for approval by procurement by Friday.
The tools that do the workGoogle WorkspaceO*NET

Assemble and arrange display materials.

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Design a seasonal display for the foyer using current acquisitions and curriculum highlights, photograph and…
Design a seasonal display for the foyer using current acquisitions and curriculum highlights, photograph and caption each item, layout the panels and schedule installation with facilities for Tuesday morning before classes start.
The tools that do the workGoogle WorkspaceO*NET

Conduct research

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Run a literature review on student literacy interventions, pull usage metrics from circulation reports,…
Run a literature review on student literacy interventions, pull usage metrics from circulation reports, summarise findings with citations and recommended acquisitions, and circulate the memo to the leadership team by next Wednesday.
The tools that do the workGoogle WorkspaceWikipedia

Create information systems

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Map current catalogue fields and user workflows, draft a revised metadata schema that supports resource…
Map current catalogue fields and user workflows, draft a revised metadata schema that supports resource discovery and accessibility, prototype the changes in a test collection, and present outcomes to IT and archives on Friday.
The tools that do the workExtensible markup language XMLWikipedia

Lead educational programs

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Plan a staff workshop on digital literacy for classroom teachers, develop a two-hour session with objectives,…
Plan a staff workshop on digital literacy for classroom teachers, develop a two-hour session with objectives, handouts and evaluation form, book the library lab and invite teachers with an RSVP deadline of the preceding Friday.
The tools that do the workGoogle WorkspaceWikipedia

Says who?

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The logs, files & records this job keeps

Shared with other careers — the same record means something different in each.

Related careers

Same family of work — each with its own tasks and prompts.

The LLOS Work Atlas is the world's largest evidenced task library — a map of human work, with a ready prompt behind every task. 1,774 careers · every task named by the sources that witnessed it — O*NET, ESCO, real job descriptions, Wikipedia — and the deepest tasks by several at once. And it is honest about limits: where AI cannot help, the map says so.

The rest of the map

Same library, five ways in.

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Built on public evidence: O*NET®, ESCO, Wikipedia, U.S. Bureau of Labor Statistics, ILOSTAT. All sources & licenses