<div class="datj"><header class="topbar"><div class="topbar-in"><a class="back" href="/"><span class="back-arrow">←</span>All roles</a><nav class="topbar-actions"><a class="link-quiet" href="https://app.dataannotation.tech/users/sign_in">Sign in</a><a class="btn btn-primary" href="https://app.dataannotation.tech/worker_signup?worker_src=ai_jobs&utm_source=webflow_jobby&utm_medium=web&utm_campaign=ai_training_jobs&utm_content=role_topbar_cardiologist&utm_role=cardiologist&projects=MED">Apply now</a></nav></div></header><main class="wrap"><div class="rd-layout"><article><div class="rd-title"><h1>Cardiologist</h1></div><section class="rd-section"><h2>Overview</h2><p>Models recite cardiology confidently and still miss what matters: an outdated guideline threshold, a misread rhythm strip, an anticoagulation choice that ignores a clear contraindication. In cardiology a plausible wrong answer can point straight at harm, and a specialist like you is who catches it.</p><p>As a Cardiologist you'll evaluate AI clinical reasoning across arrhythmia, heart failure, and acute coronary care against the current standard of care, and write the answers a careful specialist would actually give.</p></section><section class="rd-section"><h2>What you’ll actually do</h2><ul><li><b>Write prompts</b> that probe specialist reasoning: differential diagnosis, risk stratification, ECG and imaging interpretation, and management decisions.</li><li><b>Review AI output</b> for outdated guidance, misread tracings, and missed contraindications, and rate the quality of the clinical reasoning.</li><li><b>Write the correct answer</b> when the model falls short, grounded in current evidence and guideline-directed care.</li></ul></section><section class="rd-section"><h2>Roles this fits</h2><p>Common backgrounds: Cardiologist, Specialist Physician.</p></section><section class="rd-section"><h2>What we look for</h2><ul><li>Cardiology training and clinical experience, through fellowship, board certification, or equivalent practice.</li><li>Comfort reasoning across ECGs, imaging, and current cardiovascular guidelines.</li><li>Clear written English: your explanations are the training signal.</li><li>No degree required. We care about what you can do, not where you learned it.</li></ul></section><section class="rd-section"><h2>How it works</h2><div class="rd-steps"><div class="rd-step"><span class="rd-step-n"></span><h3>Apply</h3></div><div class="rd-step"><span class="rd-step-n"></span><h3>Qualify</h3></div><div class="rd-step"><span class="rd-step-n"></span><h3>Work & get paid</h3></div></div></section><section class="rd-section"><h2>Compensation</h2><p>$75 – $125+/hr depending on task difficulty and specialization. Many contributors add $10k–$100k+ a year; some make it their full-time income.</p></section><section class="rd-section"><h2>About DataAnnotation</h2><p>DataAnnotation is where 100k+ experts train the world’s leading AI models. $150M+ paid to contributors to date, and the average contributor stays 5+ years. Flexible, remote, and always project-available.</p></section></article><aside class="rail"><span class="rail-label">Hourly rate</span><span class="rate rail-rate">$75 – $125+ <small>/ hour</small></span><div class="rail-meta"><div class="rail-row"><span>Location</span><span>Remote</span></div><div class="rail-row"><span>Commitment</span><span>Flexible hours</span></div><div class="rail-row"><span>Type</span><span>Independent contractor</span></div><div class="rail-row"><span>Payouts</span><span>Weekly</span></div></div><a class="btn btn-primary btn-lg rail-btn" href="https://app.dataannotation.tech/worker_signup?worker_src=ai_jobs&utm_source=webflow_jobby&utm_medium=web&utm_campaign=ai_training_jobs&utm_content=role_rail_cardiologist&utm_role=cardiologist&projects=MED">Apply now</a></aside></div><section class="similar"><div class="proof-head"><h2>Similar roles</h2><a class="see-all" href="/">View all roles →</a></div><div class="grid"><a class="card" href="/job-board/physician"><h2>Physician</h2><div class="card-foot"><span class="rate">$75 – $125+ <small>/ hr</small></span><span class="hired">63 hired recently</span></div></a><a class="card" href="/job-board/registered-nurse"><h2>Registered Nurse</h2><div class="card-foot"><span class="rate">$75 – $125+ <small>/ hr</small></span><span class="hired">24 hired recently</span></div></a></div></section></main><footer class="footer"><div class="footer-in"><p>© DataAnnotation</p><div class="footer-links"><a href="https://www.dataannotation.tech/">dataannotation.tech</a><a href="https://www.dataannotation.tech/faqs">FAQs</a><a href="https://www.dataannotation.tech/trust-safety">Trust & Safety</a></div></div></footer></div>