Career profile

Marine Biologist

A student-friendly look at what this career does, the skills you'll need, and how to get started.

What is this career?

Marine Biologists study life in the ocean — from whales to coral to microscopic plankton — to understand and protect it.

What you'd actually do

  • Collect samples in the field, sometimes by diving
  • Run experiments in labs
  • Analyze data and write reports
  • Teach the public about marine ecosystems

Education path: Bachelor's in Marine Biology or Biology, often followed by a Master's or PhD for research roles.

Career Videos

⚠️ Videos are provided for career exploration. Always check with your instructor before opening external links.

Want to see what this career looks like in real life?

Pay range, outlook & demand

CareerOneStop
Career data provided in part by CareerOneStop, sponsored by the U.S. Department of Labor.
Entry (10%)
Median (50%)
Experienced (90%)
$45,000/yr
$70,600/yr
$110,000/yr

U.S. national wages. Source: U.S. Bureau of Labor Statistics (BLS OES). Pay varies by state, employer, and experience.

Typical education
Bachelor's in Marine Biology or Biology, often followed by a Master's or PhD for research roles
Outlook
Steady demand expected
Growth rate
Openings / year

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Schools & training programs

Real places students can apply to study Marine Biologist.

CareerOneStop

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Skills you need

Technical

  • Job-specific tools
    What: The tools, software, or equipment used daily.
    Why: Every career has its own toolkit.
    Practice: Search YouTube for 'Marine Biologist tools'.
  • Industry knowledge
    What: Knowing how this field works.
    Why: Helps you make good decisions.
    Practice: Read one article a week about this field.

Workplace

  • Communication
    What: Sharing ideas clearly with others.
    Why: Every job needs you to talk to people.
    Practice: Lead a class discussion or record a short video explaining something you love.
  • Teamwork
    What: Working well with others toward a goal.
    Why: Most workplaces are team-based.
    Practice: Join a club, sports team, or group project.
  • Problem-solving
    What: Finding smart ways to fix things.
    Why: Employers value people who don't give up.
    Practice: Try logic puzzles or escape-room style games.
  • Time management
    What: Using your time wisely.
    Why: Deadlines are everywhere in the working world.
    Practice: Use a planner for one week to track homework.
  • Professional behavior
    What: Showing up, dressing appropriately, being respectful.
    Why: It builds trust with employers.
    Practice: Practice a short, friendly handshake and intro.

Personal

  • Patience
    What: Staying calm when things take time.
    Why: Many careers need slow, careful work.
    Practice: Try a long puzzle or learn a craft.
  • Creativity
    What: Coming up with new ideas.
    Why: Helps you stand out and solve problems.
    Practice: Spend 10 minutes a day sketching or writing.
  • Attention to detail
    What: Noticing small things that matter.
    Why: Prevents mistakes in important work.
    Practice: Edit a piece of writing and look for tiny errors.
  • Curiosity
    What: Wanting to learn more.
    Why: Drives you to keep growing in your career.
    Practice: Pick a topic each week and watch one video about it.
  • Dependability
    What: People can count on you.
    Why: Employers promote dependable workers.
    Practice: Keep a small promise to yourself for 7 days straight.

How to build those skills

  • freeCodeCampFree Opportunity

    Free coding courses with certifications.

    https://freecodecamp.org
  • Khan AcademyFree Opportunity

    Free lessons in math, science, and more.

    https://khanacademy.org
  • YouTube tutorialsFree Opportunity

    Search '[career] tutorial' for free videos.

    https://youtube.com
  • CareerOneStop training finderFree Opportunity

    Find local training programs.

    https://careeronestop.org
  • Apprenticeship.govFree Opportunity

    Search apprenticeships near you.

    https://apprenticeship.gov
  • Local library workshopsFree Opportunity

    Free workshops and computer access.

  • Community college open housesFree Opportunity

    Tour programs and meet instructors.

  • School career centerFree Opportunity

    Talk to your school counselor.

Career pathway roadmap

LEVEL 1
Explore
  • Watch career videos
  • Learn what the job does
  • Take an interest quiz
  • Talk to someone in the field
LEVEL 2
Practice
  • Try a beginner project
  • Join a club
  • Build related skills
  • Volunteer or job shadow
LEVEL 3
Train
  • Take high school classes
  • Enroll in community college
  • Attend vocational school
  • Earn a certification
  • Join an apprenticeship
LEVEL 4
Experience
  • Internship
  • Work-based learning
  • Part-time job
  • Build a portfolio
  • Entry-level role
LEVEL 5
Grow
  • Advanced certification
  • College degree
  • Promotion
  • Specialized role
  • Business ownership

My next 3 steps

Write 3 small things you'll do this week or month.