Structural pressure
1%
Very Low RiskLikely range
0–2%
Port limit helmsman/steersman/engine driver/tugmaster
Plant & Machine Operators & Assemblers · SGD 2,683/mo (40% below median)
This model suggests AI is unlikely to significantly disrupt Port limit helmsman/steersman/engine driver/tugmaster. low exposure with limited overlap across core tasks.
Why This Score
9% of tasks overlap with current AI
90% human advantage from judgment & presence
49% demand buffer from SG labour market
AI usage 1pp above theoretical exposure
These factors combine multiplicatively — larger bars do not mean proportionally larger contributions to the final score.
Exposure × (1 − Bottleneck) × Market Modifier. How this works
Tasks AI can handle
Predictive maintenance scheduling, safety checklist automation, inventory management, and remote monitoring via sensors.
Where humans stay essential
Physical dexterity on job sites, real-time environmental adaptation, operating heavy equipment safely, and handling unexpected on-site conditions.
Skills to focus on
Common tools in similar work
Derived from matched O*NET technology-skill profiles.
Singapore Reality
Current Singapore signal
Labour now, industry footprint, and a directional 12-month read.
The Production & Transport Operators, Cleaners & Labourers labour market is strong. Vacancy rate is 2.8% and rose by 0.8 points from last quarter. recruitment is running above resignation (2.4% vs 1.5%). employer pressure is low.
Vacancy rate
2.8%
↑ 16.7% year-on-year
Hiring balance
2.4%
recruit vs 1.5% resign
Retrenchment
1.5 per 1,000
Low incidence
Production & Transport Operators, Cleaners & Labourers data · Q4 2025 full
Top Industries
Where this work is concentrated
Transportation & Storage
84.7K
↑ hiring
Wholesale & Retail Trade
11.5K
↓ cooling
Top 5 vacancy sector
Administrative & Support Services
3.0K
↓ cooling
Industry vacancy overlays use the latest published detailed cross-tab (2025 QQ), which can lag the main labour monitor.
12-Month Outlook
Rule-based, not a prediction
What To Do Next
Port limit helmsman/steersman/engine driver/tugmaster still has credible offset paths. Demand persists, adjacent moves look viable, and enough of the work appears reorganizable around AI.
What helps
- Nearby moves and published transition support look reasonably strong.
- A meaningful share of the work can likely be reorganized around AI rather than removed outright.
Easier Switch
Excavating/Trench digging machine operator 64%Bus driver 64%Crane/Hoist operator (excluding port) 64%Excavating/Trench digging machine operator
moderate transition · 64% match
Bus driver
moderate transition · 64% match
Crane/Hoist operator (excluding port)
moderate transition · 64% match
Chauffeur
moderate transition · 63% match
Deckhand (including lighterman)
moderate transition · 63% match
Concrete mix truck driver
moderate transition · 63% match
Trailer-truck driver (including prime mover driver)
moderate transition · 63% match
Airport mobile equipment operator
moderate transition · 62% match
See how this compares to similar occupations
Compare with... →Evidence
Crosswalk: direct · SSOC 83501
Anthropic: +1pp vs theory
Raw Scores
AIOE -0.789 · θ 0.750 · C-AIOE -0.550
Stability
stable · Optimistic 0% (Very Low) · Pessimistic 2% (Very Low)
Confidence
71% · Crosswalk 0.22 · Market 0.65 · Fresh 0.84
Wage (SGD/mo)
25th 2,334 · Median 2,683 · 75th 3,284