Oceanographer

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AI EXPOSURE TODAY is a Careermash index from 0 to 100 of how exposed this job's everyday tasks are to AI today. We estimate it by matching published research on how people use AI to this job, usually by keyword or subject area, and we lower it where the work is protected (for example by physical, personal or legal requirements). It is not a direct measurement of how much people in this job use AI.

The role

Oceanographers study the seas and oceans to understand how they work and how they affect our planet. They look at everything from ocean currents and tides to marine life and the chemistry of seawater. Their work matters because the ocean shapes our climate, supplies food, and is under threat from pollution and warming temperatures.

Day to day, an oceanographer might be out at sea on a research ship collecting samples and readings, or back in the lab and office analysing the data. They run experiments, use computer models to predict changes, and write up their findings so other scientists and decision-makers can use them. Fieldwork can mean long trips away, while desk work involves careful study and detailed reports.

You'll need a strong head for science, especially maths, biology and chemistry, plus patience and attention to detail. Being practical and happy to work outdoors in tough conditions helps too. The reward is real: your research can protect marine life, tackle climate change, and reveal parts of the planet we still know very little about.

• Science skills: A solid grounding in biology, chemistry, physics and maths underpins everything you do.
• Curiosity: You'll be asking big questions about the ocean and finding ways to answer them.
• Data analysis: Much of the job is making sense of large amounts of information using software and models.
• Resilience: Fieldwork at sea can be physically demanding and weather-dependent.
• Communication: You'll write reports and explain your findings clearly to others.
• Teamwork: Research projects rely on working closely with other scientists and crew.

Daily responsibilities

• Collect water, sediment and biological samples during research trips at sea.
• Take measurements of ocean temperature, salinity, currents and depth.
• Run experiments and tests on samples back in the laboratory.
• Analyse data using computer software and modelling tools.
• Record and organise findings carefully for later study.
• Write up research reports and contribute to scientific papers.
• Discuss results with colleagues and plan the next stage of a project.

Does a degree help here?

A UK education provides a strong foundation in marine sciences, with access to world-class research facilities and a rich maritime history. Universities often offer hands-on experience and fieldwork opportunities that are crucial for a successful career in oceanography.