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

sewer construction workertoexcavator operator

A sewer construction worker already meets 74% of what the excavator operator role asks for. The move turns on 3 required skills not yet in the profile.

From sewer construction worker
74%
Overlap1
To excavator operator
25 Skills carried over
3 Required, not held
30.5 Difficulty2
Career overlap Strong match

74%

Learning distance Real move, short list to learn

30.5/ 100

1 Share of the excavator operator role’s weighted skill requirement already met by the sewer construction worker 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 excavator operator role treats 15 of its required skills as things a sewer construction worker already does. These are the ones it depends on most.

  • dig sewer trenches
  • dig soil mechanically
  • drive mobile heavy construction equipment
  • excavation techniques
  • follow health and safety procedures in construction
  • inspect construction sites

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 excavator operator role needs them, and most people applying for one will not have them already. This is the part of a sewer construction worker background worth leading with.

Skill the target role also needs Area
  • already held dig sewer trenches working with machinery and specialised equipment
  • already held level earth surface working with machinery and specialised equipment
  • already held dig soil mechanically working with machinery and specialised equipment
  • already held machinery load capacity engineering, manufacturing and construction
  • already held operate heavy construction machinery without supervision working with machinery and specialised equipment
  • already held operate excavator working with machinery and specialised equipment

All 25 carried skills, including the 15 the excavator operator role treats as required.

Table 3

Table 3 · What you would need to learn

The 13 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 assisting and caring 1 required, 2 supplementary
  • required, not held recognise the hazards of dangerous goods required
  • optional, not held test soil load bearing capacity optional
  • optional, not held follow safety procedures when working at heights optional
02 handling and moving 1 required, 1 supplementary
  • required, not held supply machine with appropriate tools required
  • optional, not held sort waste optional
03 engineering, manufacturing and construction 1 required
  • required, not held mechanical tools required
04 working with machinery and specialised equipment 6 supplementary
  • optional, not held operate bulldozer optional
  • optional, not held operate construction scraper optional
  • optional, not held operate grader optional
  • optional, not held operate road roller optional
  • optional, not held secure heavy construction equipment optional
  • optional, not held perform minor repairs to equipment optional
05 information skills 1 supplementary
  • optional, not held monitor stock level optional
Table 4

Table 4 · Where to start

The 3 entries a excavator 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 25 skills that carry over
Skill Type
  • already held dig sewer trenches skill
  • already held dig soil mechanically skill
  • already held drive mobile heavy construction equipment skill
  • already held excavation techniques knowledge
  • already held follow health and safety procedures in construction skill
  • already held inspect construction sites skill
  • already held keep heavy construction equipment in good condition skill
  • already held level earth surface skill
  • already held mechanical systems knowledge
  • already held operate GPS systems skill
  • already held operate excavator skill
  • already held prevent damage to utility infrastructure skill
  • already held react to events in time-critical environments skill
  • already held use safety equipment in construction skill
  • already held work ergonomically skill
  • already held electricity knowledge
  • already held interpret 2D plans skill
  • already held interpret 3D plans skill
  • already held keep personal administration skill
  • already held keep records of work progress skill
  • already held machinery load capacity knowledge
  • already held operate heavy construction machinery without supervision skill
  • already held set up temporary construction site infrastructure skill
  • already held transport construction supplies skill
  • already held work in a construction team skill
10 supplementary skills, helpful but not required
Skill to acquire Tier
  • optional, not held monitor stock level optional
  • optional, not held operate bulldozer optional
  • optional, not held operate construction scraper optional
  • optional, not held operate grader optional
  • optional, not held operate road roller optional
  • optional, not held secure heavy construction equipment optional
  • optional, not held test soil load bearing capacity optional
  • optional, not held follow safety procedures when working at heights optional
  • optional, not held perform minor repairs to equipment optional
  • optional, not held sort waste optional
20 held skills the excavator operator role does not ask for
Skill Type
  • not needed by the target role assemble manufactured pipeline parts skill
  • not needed by the target role cut metal products skill
  • not needed by the target role detect flaws in pipeline infrastructure skill
  • not needed by the target role guide operation of heavy construction equipment skill
  • not needed by the target role inspect construction supplies skill
  • not needed by the target role install PVC piping skill
  • not needed by the target role lay sewer pipe skill
  • not needed by the target role mechanics knowledge
  • not needed by the target role mix construction grouts skill
  • not needed by the target role operate grappler skill
  • not needed by the target role prevent pipeline deterioration skill
  • not needed by the target role process incoming construction supplies skill
  • not needed by the target role provide pipe bedding skill
  • not needed by the target role repair pipelines skill
  • not needed by the target role rig loads skill
  • not needed by the target role secure working area skill
  • not needed by the target role test pipeline infrastructure operations skill
  • not needed by the target role transport pipes skill
  • not needed by the target role types of bedding materials knowledge
  • not needed by the target role use measurement instruments skill
1 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 mechanical tools required
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.