Ordinary Seaman (Entry-Level) vs Yacht Bosun (Mid-Level)
How do Ordinary Seaman (Entry-Level) and Yacht Bosun (Mid-Level) compare on AI displacement risk? Ordinary Seaman (Entry-Level) scores 58.8/100 (GREEN (Stable)) while Yacht Bosun (Mid-Level) scores 72.0/100 (GREEN (Stable)). Here's the full breakdown.
Ordinary Seaman (Entry-Level): Entry-level deck crew performing overwhelmingly physical maintenance work on moving vessels in unstructured environments. Painting, chipping rust, cleaning, mooring, and cargo handling cannot be replicated by AI or current robotics. Safe for 10+ years.
Yacht Bosun (Mid-Level): The yacht bosun's work is almost entirely physical, interpersonal, and performed in unstructured marine environments that AI and robotics cannot reach. With 85% of task time scoring 1 (irreducible human), no viable AI tools targeting any core duty, and zero Anthropic observed exposure, this role is safe for 10+ years.
Score Comparison
Ordinary Seaman (Entry-Level)
Yacht Bosun (Mid-Level)
Tasks You Lose
1 task facing AI displacement
Tasks You Gain
1 task AI-augmented
AI-Proof Tasks
5 tasks not impacted by AI
Transition Summary
Moving from Ordinary Seaman (Entry-Level) to Yacht Bosun (Mid-Level) shifts your task profile from 5% displaced down to 10% displaced. You gain 5% augmented tasks where AI helps rather than replaces, plus 85% of work that AI cannot touch at all. JobZone score goes from 58.8 to 72.0.
Sub-Score Breakdown
Yacht Bosun (Mid-Level) wins 4 of 5 dimensions — stronger on Task Resistance, Evidence Calibration, Barriers to Entry, Protective Principles.
| Dimension | Ordinary Seaman (Entry-Level) | Yacht Bosun (Mid-Level) |
|---|---|---|
| Task Resistance (/5) | 4.55 | 4.65 |
| Evidence Calibration (/10) | 1 | 5 |
| Barriers to Entry (/10) | 5 | 6 |
| Protective Principles (/9) | 5 | 6 |
| AI Growth Correlation (/2) | 0 | 0 |
What Do These Scores Mean?
Each role is assessed using the AI Job Resistance Index (AIJRI), a composite score from 0 to 100 measuring how resistant a role is to AI displacement. The score is built from five dimensions: Task Resistance (how many core tasks can AI automate), Evidence Calibration (real-world adoption data), Barriers (regulatory, physical, and trust barriers protecting the role), Protective Principles (human-centric factors like empathy and judgement), and AI Growth Correlation (whether AI growth helps or hurts the role).
Roles scoring above 60 land in the Green Zone (AI-resistant), 40–60 in the Yellow Zone (needs adaptation), and below 40 in the Red Zone (high displacement risk). For full individual assessments, see the Ordinary Seaman (Entry-Level) and Yacht Bosun (Mid-Level) role pages.
Frequently Asked Questions
Which role is safer from AI — Ordinary Seaman (Entry-Level) or Yacht Bosun (Mid-Level)?
What is the biggest difference between Ordinary Seaman (Entry-Level) and Yacht Bosun (Mid-Level)?
Can I transition from Ordinary Seaman (Entry-Level) to Yacht Bosun (Mid-Level)?
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