Career Overlap Transition record Edition 1 · ESCO v1.2.1
Table 1Transition record

big data archive librariantodata centre operator

A big data archive librarian already meets 53% of what the data centre operator role asks for. The move turns on 7 required skills not yet in the profile.

From big data archive librarian
53%
Overlap1
To data centre operator
27 Skills carried over
7 Required, not held
52.7 Difficulty2
Career overlap Partial match

53%

Learning distance Real move, short list to learn

52.7/ 100

1 Share of the data centre operator role’s weighted skill requirement already met by the big data archive librarian profile. Required skills count in full, supplementary skills at 0.35. Directional: the figure for the reverse move differs. 2 Combines what is missing with how specialised it is, so a gap of general skills scores easier than the same number of narrow ones.

Why

Why this move works

A data centre operator role treats 7 of its required skills as things a big data archive librarian already does. These are the ones it depends on most.

  • database management systems
  • maintain database performance
  • maintain database security
  • manage database
  • migrate existing data
  • query languages

What stands in the way is 7 required skills the profile does not yet cover. Table 3 groups them; Table 4 says which to take first.

Table 2

Table 2 · What you already bring

Of the 27 skills that carry over, these are the ones fewest other occupations ask for. A data centre operator role needs them, and most people applying for one will not have them already. This is the part of a big data archive librarian background worth leading with.

Skill the target role also needs Area
  • already held maintain database performance working with computers
  • already held maintain database security working with computers
  • already held CA Datacom/DB information and communication technologies (icts)
  • already held Filemaker (database management systems) information and communication technologies (icts)
  • already held IBM Informix information and communication technologies (icts)
  • already held MySQL information and communication technologies (icts)

All 27 carried skills, including the 7 the data centre operator role treats as required.

Table 3

Table 3 · What you would need to learn

The 22 missing skills fall into 6 areas of the ESCO skill hierarchy, numbered below in the order worth working in: the areas carrying the most required skills come first, and inside each one the required skills sit above the supplementary ones.

Skill to acquire Tier
01 working with computers 4 required, 7 supplementary
  • required, not held administer ICT system required
  • required, not held analyse ICT system required
  • required, not held balance database resources required
  • required, not held maintain ICT server required
  • optional, not held implement a firewall optional
  • optional, not held implement a virtual private network optional
  • optional, not held implement anti-virus software optional
  • optional, not held integrate system components optional
  • optional, not held use ICT ticketing system optional
  • optional, not held use back-up and recovery tools optional
  • optional, not held use databases optional
02 information skills 1 required, 1 supplementary
  • required, not held keep up with the latest information systems solutions required
  • optional, not held control of expenses optional
03 management skills 1 required, 1 supplementary
  • required, not held develop contingency plans for emergencies required
  • optional, not held develop automated migration methods optional
04 constructing 1 required
  • required, not held monitor system performance required
05 information and communication technologies (icts) 4 supplementary
  • optional, not held business ICT systems optional
  • optional, not held data storage optional
  • optional, not held unstructured data optional
  • optional, not held World Wide Web Consortium standards optional
06 communication, collaboration and creativity 2 supplementary
  • optional, not held create solutions to problems optional
  • optional, not held use different communication channels optional
Table 4

Table 4 · Where to start

The 3 entries a data centre operator role is least likely to hire without. The ordering is computed from the skill data, not from what pays.

Each entry opens a course search for that skill. Career Overlap earns nothing from these links.

Appendix

Appendix · The rest of the record

All 27 skills that carry over
Skill Type
  • already held database management systems knowledge
  • already held maintain database performance skill
  • already held maintain database security skill
  • already held manage database skill
  • already held migrate existing data skill
  • already held query languages knowledge
  • already held resource description framework query language knowledge
  • already held CA Datacom/DB knowledge
  • already held DB2 knowledge
  • already held Filemaker (database management systems) knowledge
  • already held IBM Informix knowledge
  • already held LDAP knowledge
  • already held LINQ knowledge
  • already held MDX knowledge
  • already held Microsoft Access knowledge
  • already held MySQL knowledge
  • already held N1QL knowledge
  • already held ObjectStore knowledge
  • already held OpenEdge Database knowledge
  • already held PostgreSQL knowledge
  • already held SPARQL knowledge
  • already held SQL Server knowledge
  • already held Teradata Database knowledge
  • already held XQuery knowledge
  • already held data models knowledge
  • already held database development tools knowledge
  • already held information confidentiality knowledge
15 supplementary skills, helpful but not required
Skill to acquire Tier
  • optional, not held business ICT systems optional
  • optional, not held data storage optional
  • optional, not held develop automated migration methods optional
  • optional, not held implement a firewall optional
  • optional, not held implement a virtual private network optional
  • optional, not held implement anti-virus software optional
  • optional, not held integrate system components optional
  • optional, not held unstructured data optional
  • optional, not held World Wide Web Consortium standards optional
  • optional, not held control of expenses optional
  • optional, not held create solutions to problems optional
  • optional, not held use ICT ticketing system optional
  • optional, not held use back-up and recovery tools optional
  • optional, not held use databases optional
  • optional, not held use different communication channels optional
46 held skills the data centre operator role does not ask for
Skill Type
  • not needed by the target role IBM InfoSphere DataStage knowledge
  • not needed by the target role IBM InfoSphere Information Server knowledge
  • not needed by the target role Informatica PowerCenter knowledge
  • not needed by the target role MarkLogic knowledge
  • not needed by the target role Oracle Data Integrator knowledge
  • not needed by the target role Oracle Relational Database knowledge
  • not needed by the target role Oracle Warehouse Builder knowledge
  • not needed by the target role Pentaho Data Integration knowledge
  • not needed by the target role QlikView Expressor knowledge
  • not needed by the target role SAP Data Services knowledge
  • not needed by the target role SAS Data Management knowledge
  • not needed by the target role SQL Server Integration Services knowledge
  • not needed by the target role TripleStore knowledge
  • not needed by the target role analyse big data skill
  • not needed by the target role apply information security policies skill
  • not needed by the target role business intelligence knowledge
  • not needed by the target role comply with legal regulations skill
  • not needed by the target role creatively use digital technologies skill
  • not needed by the target role data extraction, transformation and loading tools knowledge
  • not needed by the target role data quality assessment knowledge
  • not needed by the target role database knowledge
  • not needed by the target role design database backup specifications skill
  • not needed by the target role design database scheme skill
  • not needed by the target role develop ICT workflow skill
  • not needed by the target role digital curation knowledge
  • not needed by the target role digital data processing skill
  • not needed by the target role digitise documents skill
  • not needed by the target role digitization knowledge
  • not needed by the target role give live presentation skill
  • not needed by the target role identify technological needs skill
  • not needed by the target role information structure knowledge
  • not needed by the target role integrate ICT data skill
  • not needed by the target role maintain data entry requirements skill
  • not needed by the target role manage ICT data classification skill
  • not needed by the target role manage archive users guidelines skill
  • not needed by the target role manage content metadata skill
  • not needed by the target role manage data skill
  • not needed by the target role manage data collection systems skill
  • not needed by the target role manage digital archives skill
  • not needed by the target role manage information access aids skill

6 further entries not listed here

4 gaps that are knowledge rather than practice

Knowledge gaps usually close through study. Practical skill gaps usually need something you can point at.

Skill to acquire Tier
  • optional, not held business ICT systems optional
  • optional, not held data storage optional
  • optional, not held unstructured data optional
  • optional, not held World Wide Web Consortium standards optional
Index

Other moves recorded from big data archive librarian

Full index of moves from big data archive librarian

Note

How this record was compiled

Both occupations are taken from ESCO, which lists the skills and knowledge each occupation is expected to have and marks every one required or optional. Nothing here is a prediction about hiring, and nothing here knows that a particular employer wants a particular certificate. Treat Table 3 as a starting point for your own research rather than a syllabus. The full method states what these figures can and cannot tell you.