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

spark erosion machine operatortomilling machine operator

A spark erosion machine operator already meets 71% of what the milling machine operator role asks for. The move turns on 4 required skills not yet in the profile.

From spark erosion machine operator
71%
Overlap1
To milling machine operator
38 Skills carried over
4 Required, not held
37.9 Difficulty2
Career overlap Strong match

71%

Learning distance Real move, short list to learn

37.9/ 100

1 Share of the milling machine operator role’s weighted skill requirement already met by the spark erosion machine operator 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 milling machine operator role treats 18 of its required skills as things a spark erosion machine operator already does. These are the ones it depends on most.

  • consult technical resources
  • dispose of cutting waste material
  • ensure equipment availability
  • interpret geometric dimensions and tolerances
  • monitor automated machines
  • operate precision measuring equipment

What stands in the way is 4 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 38 skills that carry over, these are the ones fewest other occupations ask for. A milling machine operator role needs them, and most people applying for one will not have them already. This is the part of a spark erosion machine operator background worth leading with.

Skill the target role also needs Area
  • already held interpret geometric dimensions and tolerances information skills
  • already held statistical process control natural sciences, mathematics and statistics
  • already held manufacture of small metal parts engineering, manufacturing and construction
  • already held manufacturing of metal household articles engineering, manufacturing and construction
  • already held manufacturing of light metal packaging engineering, manufacturing and construction
  • already held maintain mechanical equipment constructing

All 38 carried skills, including the 18 the milling machine operator role treats as required.

Table 3

Table 3 · What you would need to learn

The 22 missing skills fall into 8 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 engineering, manufacturing and construction 1 required, 7 supplementary
  • required, not held manufacturing processes required
  • optional, not held manufacturing of doors from metal optional
  • optional, not held manufacturing of heating equipment optional
  • optional, not held manufacturing of metal assembly products optional
  • optional, not held manufacturing of metal structures optional
  • optional, not held manufacturing of steel drums and similar containers optional
  • optional, not held milling machines optional
  • optional, not held mechanics optional
02 information and communication technologies (icts) 1 required, 3 supplementary
  • required, not held CAM software required
  • optional, not held CAD software optional
  • optional, not held CADD software optional
  • optional, not held CAE software optional
03 working with computers 1 required, 2 supplementary
  • required, not held use automatic programming required
  • optional, not held tend CNC milling machine optional
  • optional, not held use CAD software optional
04 working with machinery and specialised equipment 1 required
  • required, not held perform machine maintenance required
05 communication, collaboration and creativity 2 supplementary
  • optional, not held liaise with managers optional
  • optional, not held procure mechanical machinery optional
06 natural sciences, mathematics and statistics 2 supplementary
  • optional, not held trigonometry optional
  • optional, not held geometry optional

2 further areas in the appendix

Table 4

Table 4 · Where to start

The 3 entries a milling machine 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 38 skills that carry over
Skill Type
  • already held consult technical resources skill
  • already held dispose of cutting waste material skill
  • already held ensure equipment availability skill
  • already held interpret geometric dimensions and tolerances skill
  • already held monitor automated machines skill
  • already held operate precision measuring equipment skill
  • already held perform test run skill
  • already held quality and cycle time optimisation knowledge
  • already held quality standards knowledge
  • already held read standard blueprints skill
  • already held remove inadequate workpieces skill
  • already held remove processed workpiece skill
  • already held set up the controller of a machine skill
  • already held statistical process control knowledge
  • already held supply machine skill
  • already held troubleshoot skill
  • already held types of metal knowledge
  • already held use CAM software skill
  • already held advise on machinery malfunctions skill
  • already held cutting technologies knowledge
  • already held electrical engineering knowledge
  • already held ferrous metal processing knowledge
  • already held inspect quality of products skill
  • already held keep records of work progress skill
  • already held maintain mechanical equipment skill
  • already held manufacture of small metal parts knowledge
  • already held manufacturing of door furniture from metal knowledge
  • already held manufacturing of light metal packaging knowledge
  • already held manufacturing of metal containers knowledge
  • already held manufacturing of metal household articles knowledge
  • already held manufacturing of steam generators knowledge
  • already held manufacturing of weapons and ammunition knowledge
  • already held mark processed workpiece skill
  • already held monitor stock level skill
  • already held non-ferrous metal processing knowledge
  • already held program a CNC controller skill
  • already held record production data for quality control skill
  • already held types of metal manufacturing processes knowledge
The 2 learning areas not shown above
Skill to acquire Tier
07 assisting and caring 1 supplementary
  • optional, not held work ergonomically optional
08 handling and moving 1 supplementary
  • optional, not held supply machine with appropriate tools optional
18 supplementary skills, helpful but not required
Skill to acquire Tier
  • optional, not held manufacturing of doors from metal optional
  • optional, not held manufacturing of heating equipment optional
  • optional, not held manufacturing of metal assembly products optional
  • optional, not held manufacturing of metal structures optional
  • optional, not held manufacturing of steel drums and similar containers optional
  • optional, not held milling machines optional
  • optional, not held trigonometry optional
  • optional, not held CAD software optional
  • optional, not held CADD software optional
  • optional, not held CAE software optional
  • optional, not held geometry optional
  • optional, not held liaise with managers optional
  • optional, not held mechanics optional
  • optional, not held procure mechanical machinery optional
  • optional, not held supply machine with appropriate tools optional
  • optional, not held tend CNC milling machine optional
  • optional, not held use CAD software optional
  • optional, not held work ergonomically optional
11 held skills the milling machine operator role does not ask for
Skill Type
  • not needed by the target role apply control process statistical methods skill
  • not needed by the target role apply cross-reference tools for product identification skill
  • not needed by the target role chemistry knowledge
  • not needed by the target role electrical discharge knowledge
  • not needed by the target role ensure public safety and security skill
  • not needed by the target role manufacturing of cutlery knowledge
  • not needed by the target role manufacturing of tools knowledge
  • not needed by the target role metal eroding technology knowledge
  • not needed by the target role perform product testing skill
  • not needed by the target role replace machines skill
  • not needed by the target role tend spark erosion machine skill
14 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
  • required, not held CAM software required
  • required, not held manufacturing processes required
  • optional, not held manufacturing of doors from metal optional
  • optional, not held manufacturing of heating equipment optional
  • optional, not held manufacturing of metal assembly products optional
  • optional, not held manufacturing of metal structures optional
  • optional, not held manufacturing of steel drums and similar containers optional
  • optional, not held milling machines optional
  • optional, not held trigonometry optional
  • optional, not held CAD software optional
  • optional, not held CADD software optional
  • optional, not held CAE software optional
  • optional, not held geometry optional
  • optional, not held mechanics optional
Index
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.