O*NET-SOC 53-5011.00 · US REFERENCE
Sailors and Marine Oilers
Stand watch to look for obstructions in path of vessel, measure water depth, turn wheel on bridge, or use emergency equipment as directed by captain, mate, or pilot. Break out, rig, overhaul, and store cargo-handling gear, stationary rigging, and running gear. Perform a variety of maintenance tasks to preserve the painted surface of the ship and to maintain line and ship equipment. Must hold government-issued certification and tankerman certification when working aboard liquid-carrying vessels. Includes able seamen and ordinary seamen.
Skill importance below is an O*NET US occupational rating, not a global or individual benchmark. No score here is a job-loss probability or a prediction.
Examples of work in this occupation
- Maintain government-issued certifications, as required.
- Handle lines to moor vessels to wharfs, to tie up vessels to other vessels, or to rig towing lines.
O*NET task statements describe US work; do not perform regulated or hazardous tasks without appropriate training and authorization.
Skills to examine first
Monitoring
US occupation importance: 3.50/5 · rating last updated 2026-08-01
Define three observable quality checks for a fictional workflow and review the outcome.
Reading Comprehension
US occupation importance: 3.00/5 · rating last updated 2026-08-01
Summarise a public, role-relevant document in five points; verify each point against the source.
Active Listening
US occupation importance: 3.00/5 · rating last updated 2026-08-01
Ask a peer to explain a fictional work problem; paraphrase it and check what you missed.
Speaking
US occupation importance: 3.00/5 · rating last updated 2026-08-01
Explain a safe example of your work in two minutes, then ask which point was unclear.
Critical Thinking
US occupation importance: 3.00/5 · rating last updated 2026-08-01
Compare two approaches to a fictional task and document one counterargument for each.
Active Learning
US occupation importance: 3.00/5 · rating last updated 2026-08-01
Try one new method on a safe example and record what worked, failed and should change.
These prompts are RolePaths practice suggestions, not O*NET instructions, training or certification.
Related work to compare
O*NET marks these occupations as related. That is a comparison starting point, not a guaranteed career transition. Check local licensing and entry requirements.
Your next seven days
- Choose one skill above and a fictional or non-confidential work example.
- Practise for 20 minutes on three days; keep one small output.
- Ask a qualified peer for feedback against clear criteria.
- Reassess the same career and record what changed.
Source and limits
Occupation definition, task examples, skill importance and related-occupation links come from the US O*NET 31.0 Database. RolePaths selected the top six skills by importance and authored the practice prompts. Career fit, local salaries, automation timing and licensing have not been verified.