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Hydrologist
Hydrologist profiles score highest on Analyzing and Operating. This page covers what the work involves, what the trait profile looks like, what it pays, and where the fit tends to break.
- Median pay
- $96,600per year, U.S. BLS 2025
- Entry education
- Graduate or professional degreetypical for the occupation
SOURCE · O*NET 19-2043.00 and U.S. Bureau of Labor Statistics. Figures are national and vary widely by state and setting.
What the work involves
Research the distribution, circulation, and physical properties of underground and surface waters; and study the form and intensity of precipitation and its rate of infiltration into the soil, movement through the earth, and return to the ocean and atmosphere.
Skills rated most important
Work context
O*NET importance and frequency ratings, 0–100.
The trait profile
Where Hydrologist profiles sit on the eleven Haliscope traits, derived from O*NET’s published interest and work-style data.
Who it fits, and who it doesn’t
Strong signals
- High Organizing. Measures your preference for structure, detail, and systematic processes. High scorers excel at creating order, optimizing workflows, and maintaining precision.
- High Exploring. Measures your openness to new experiences and curiosity about the unknown. High scorers seek novelty, enjoy experimentation, and value the journey itself.
- High Persevering. Measures your persistence and resilience in the face of challenges. High scorers push through obstacles, maintain long-term focus, and value grit as both means and end.
- High Law-Abiding. Measures your commitment to ethics, rules, and fairness. High scorers value honesty, follow procedures, and prefer environments with clear moral guidelines.
- High Creating. Measures your inclination toward original thinking and artistic expression. High scorers generate innovative ideas and find rigid structure limiting.
- High Safety-Seeking. Measures your preference for stability and predictability. High scorers value security, prefer familiar environments, and carefully weigh risks before acting.
Friction points
- Low Organizing. Measures your preference for structure, detail, and systematic processes. High scorers excel at creating order, optimizing workflows, and maintaining precision.
- Low Exploring. Measures your openness to new experiences and curiosity about the unknown. High scorers seek novelty, enjoy experimentation, and value the journey itself.
- Low Persevering. Measures your persistence and resilience in the face of challenges. High scorers push through obstacles, maintain long-term focus, and value grit as both means and end.
- Low Law-Abiding. Measures your commitment to ethics, rules, and fairness. High scorers value honesty, follow procedures, and prefer environments with clear moral guidelines.
- Low Creating. Measures your inclination toward original thinking and artistic expression. High scorers generate innovative ideas and find rigid structure limiting.
- Low Safety-Seeking. Measures your preference for stability and predictability. High scorers value security, prefer familiar environments, and carefully weigh risks before acting.
These are what the occupation’s profile says, not a hiring criterion. Haliscope is not validated for hiring or screening, and none of these is disqualifying — they are where a fit most often breaks.
Getting in
Entry education: Graduate or professional degree.
Most of these occupations require graduate school. For example, they may require a master's degree, and some require a Ph.D., M.D., or J.D. (law degree).
Extensive skill, knowledge, and experience are needed for these occupations. Many require more than five years of experience. For example, surgeons must complete four years of college and an additional five to seven years of specialized medical training to be able to do their job.
O*NET Job Zone descriptions, U.S. Department of Labor.
Exposure to AI
How much of this work AI can already do, and how much AI tools help the people doing it, is scored task by task in the AI Risk Index.
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