About the job
Cardiologists (Freelance - Remote)

About Prolific
Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.
Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.

The role
We are seeking qualified Cardiologists to support a high-impact AI development project focused on medical image interpretation and clinical accuracy. As AI models become increasingly capable of analyzing complex medical data, we need experienced specialists to help ensure their outputs meet the highest standards of quality and reliability.

This is a adaptable, remote opportunity paying approximately $200 per hour. Your expertise will directly contribute to the development of advanced AI systems used in healthcare and medical research.

To qualify for this project, you will be required to complete a short paid skills assessment as part of the screening process.



The assessment is compensated at a rate of $48 per hour and typically takes no more than 5 minutes to complete.

What you’ll bring
Verified status as a qualified Cardiologists with relevant professional credentials
Experience interpreting and analysing medical images and Cardiology-related data
Strong attention to detail and the ability to assess complex medical information accurately
A reliable, fast internet connection and access to a computer
A PayPal account to receive payments from our clients

What you’ll be doing in the role
Annotating medical images using your professional expertise
Reviewing and verifying AI-generated interpretations of medical images
Correcting inaccuracies and providing expert feedback on AI-generated responses
Evaluating the quality, accuracy, and clinical relevance of model outputs
Helping improve the performance of next-generation AI systems used in medical applications

Why Prolific is a great platform to join as

📌 Cardiologists (Freelance - Remote) (España)
🏢 Prolific
📍 España