An ability in computing and maths is essential and specialisms listed are preferred. This is not possible or unlikely Training through the Services for example the Royal Navy and Royal Engineers is possible but unlikely. Experience Pre-entry experience is desirable Nautical, surveying or computing experience is highly valued by employers. A driving licence is usually required. Though life and work style points to younger entrants.
Experience leads to organising and analytical roles as consultants.
Competition This is a small profession. General entry is not overly competitive. Recruitment is usual through contacts with HE departments. Few vacancies are advertised. Speculative applications through the Hydrographic Society list of members in the UK and also specialist companies in Belgium, Holland, USA, Brazil, Far East or Australia.