Cardiologist

A cardiologist diagnoses and treats conditions of the heart and blood vessels — coronary disease, arrhythmias, heart failure, and more — using tests such as ECGs, echocardiograms, and imaging, and often performing interventional procedures like catheterisation. The work blends data interpretation with patient assessment and high-stakes treatment decisions.

Cardiologists work across clinics, hospitals, and cath labs, frequently managing serious, chronic conditions over time. AI automates rhythm analysis and risk scoring, but interventional procedures, prognosis conversations, and individualised judgement keep the role resistant.