At-a-Glance: The fastest, safest route is rigging first (Banksman & Slinger), then assistant crane operator seat time, then Stage 3 assessment—typically 12–36 months with 180–360 offshore days.
At-a-Glance: For offshore roustabout experience, secure core offshore safety tickets (BOSIET/medical/H2S), add banksman & slinger/rigging, then enter via contractors or crewing agencies for short ...