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Cardiovascular Technologist
Cardiovascular Technologist profiles score highest on Operating and Safety-Seeking. 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
- $74,310per year, U.S. BLS 2025
- Entry education
- Vocational training or associate's degreetypical for the occupation
SOURCE · O*NET 29-2031.00 and U.S. Bureau of Labor Statistics. Figures are national and vary widely by state and setting.
What the work involves
Conduct tests on pulmonary or cardiovascular systems of patients for diagnostic, therapeutic, or research purposes. May conduct or assist in electrocardiograms, cardiac catheterizations, pulmonary functions, lung capacity, and similar tests.
Skills rated most important
Work context
O*NET importance and frequency ratings, 0–100.
The trait profile
Where Cardiovascular Technologist 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 Harmonizing. Measures your focus on group cohesion and interpersonal peace. High scorers build consensus, facilitate cooperation, and prioritize team harmony.
- High Helping. Measures your orientation toward supporting and serving others. High scorers find fulfillment in teaching, counseling, and contributing to others' success.
- High Operating. Measures your preference for hands-on, practical work. High scorers thrive in action-oriented roles with tangible outputs and prefer doing over theorizing.
- 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 Organizing. Measures your preference for structure, detail, and systematic processes. High scorers excel at creating order, optimizing workflows, and maintaining precision.
Friction points
- Low Harmonizing. Measures your focus on group cohesion and interpersonal peace. High scorers build consensus, facilitate cooperation, and prioritize team harmony.
- Low Helping. Measures your orientation toward supporting and serving others. High scorers find fulfillment in teaching, counseling, and contributing to others' success.
- Low Operating. Measures your preference for hands-on, practical work. High scorers thrive in action-oriented roles with tangible outputs and prefer doing over theorizing.
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: Vocational training or associate's degree.
Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.
Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the 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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