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

tumbling machine operatortometal polisher

A tumbling machine operator already meets 65% of what the metal polisher role asks for. The move turns on 3 required skills not yet in the profile.

From tumbling machine operator
65%
Overlap1
To metal polisher
25 Skills carried over
3 Required, not held
38.3 Difficulty2
Career overlap Strong match

65%

Learning distance Real move, short list to learn

38.3/ 100

1 Share of the metal polisher role’s weighted skill requirement already met by the tumbling 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 metal polisher role treats 11 of its required skills as things a tumbling machine operator already does. These are the ones it depends on most.

  • ensure equipment availability
  • monitor moving workpiece in a machine
  • quality and cycle time optimisation
  • quality standards
  • remove inadequate workpieces
  • remove processed workpiece

What stands in the way is 3 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 25 skills that carry over, these are the ones fewest other occupations ask for. A metal polisher role needs them, and most people applying for one will not have them already. This is the part of a tumbling machine operator background worth leading with.

Skill the target role also needs Area
  • already held types of lubricants engineering, manufacturing and construction
  • already held measure flatness of a surface information skills
  • already held monitor moving workpiece in a machine working with machinery and specialised equipment
  • already held precious metal processing arts and humanities
  • already held smooth burred surfaces handling and moving
  • already held manufacturing of metal assembly products engineering, manufacturing and construction

All 25 carried skills, including the 11 the metal polisher role treats as required.

Table 3

Table 3 · What you would need to learn

The 19 missing skills fall into 5 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 buffing motions required
  • optional, not held manufacture of small metal parts optional
  • optional, not held manufacturing of door furniture from metal optional
  • optional, not held manufacturing of light metal packaging optional
  • optional, not held manufacturing of metal household articles optional
  • optional, not held manufacturing of weapons and ammunition optional
  • optional, not held non-ferrous metal processing optional
  • optional, not held abrasive machining processes optional
02 handling and moving 1 required, 3 supplementary
  • required, not held apply polishing lubricants required
  • optional, not held mark processed workpiece optional
  • optional, not held supply machine with appropriate tools optional
  • optional, not held tend metal polishing machine optional
03 working with computers 1 required
  • required, not held set up the controller of a machine required
04 working with machinery and specialised equipment 5 supplementary
  • optional, not held operate surface grinder optional
  • optional, not held apply precision metalworking techniques optional
  • optional, not held metal polishing machine parts optional
  • optional, not held operate metal polishing equipment optional
  • optional, not held operate sandblaster optional
05 information skills 1 supplementary
  • optional, not held consult technical resources optional
Table 4

Table 4 · Where to start

The 3 entries a metal polisher 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 25 skills that carry over
Skill Type
  • already held ensure equipment availability skill
  • already held monitor moving workpiece in a machine skill
  • already held quality and cycle time optimisation knowledge
  • already held quality standards knowledge
  • already held remove inadequate workpieces skill
  • already held remove processed workpiece skill
  • already held spot metal imperfections skill
  • already held supply machine skill
  • already held troubleshoot skill
  • already held types of lubricants knowledge
  • already held types of metal knowledge
  • already held advise on machinery malfunctions skill
  • already held ferrous metal processing knowledge
  • already held inspect quality of products skill
  • already held keep records of work progress skill
  • already held manufacturing of cutlery knowledge
  • already held manufacturing of metal assembly products knowledge
  • already held measure flatness of a surface skill
  • already held metal smoothing technologies knowledge
  • already held monitor automated machines skill
  • already held perform machine maintenance skill
  • already held precious metal processing knowledge
  • already held record production data for quality control skill
  • already held smooth burred surfaces skill
  • already held types of metal manufacturing processes knowledge
16 supplementary skills, helpful but not required
Skill to acquire Tier
  • optional, not held manufacture of small metal parts optional
  • optional, not held manufacturing of door furniture from metal optional
  • optional, not held manufacturing of light metal packaging optional
  • optional, not held manufacturing of metal household articles optional
  • optional, not held manufacturing of weapons and ammunition optional
  • optional, not held non-ferrous metal processing optional
  • optional, not held operate surface grinder optional
  • optional, not held abrasive machining processes optional
  • optional, not held apply precision metalworking techniques optional
  • optional, not held consult technical resources optional
  • optional, not held mark processed workpiece optional
  • optional, not held metal polishing machine parts optional
  • optional, not held operate metal polishing equipment optional
  • optional, not held operate sandblaster optional
  • optional, not held supply machine with appropriate tools optional
  • optional, not held tend metal polishing machine optional
8 held skills the metal polisher role does not ask for
Skill Type
  • not needed by the target role characteristics of precious metals knowledge
  • not needed by the target role dry tumbling knowledge
  • not needed by the target role perform test run skill
  • not needed by the target role processes performed by tumbling knowledge
  • not needed by the target role tend tumbling machine skill
  • not needed by the target role tumbling machine parts knowledge
  • not needed by the target role wear appropriate protective gear skill
  • not needed by the target role wet tumbling knowledge
8 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 buffing motions required
  • optional, not held manufacture of small metal parts optional
  • optional, not held manufacturing of door furniture from metal optional
  • optional, not held manufacturing of light metal packaging optional
  • optional, not held manufacturing of metal household articles optional
  • optional, not held manufacturing of weapons and ammunition optional
  • optional, not held non-ferrous metal processing optional
  • optional, not held abrasive machining processes 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.