Survey Participants - Spain
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 looking for Study Participants from all professional backgrounds across
Spain
to take part in academic and applied research studies for integral businesses and educational faculties.
Whether you are just starting your career or are a seasoned expert, your perspective is valuable.
We are actively seeking a diverse range of educational backgrounds, including:
No High School Diploma / High School Graduates
Trade School & Vocational Professionals (MBO)
Undergraduate & Master's Degree Holders (HBO/WO)
PhD Candidates & Doctoral Researchers
If you have the necessary experience, we'll send you a quick 10- to 15-minute screening to assess your suitability.
If successful, you'll be invited to join Prolific as a participant,



where you'll get paid to contribute to a wide range of projects.
Compensation: Researchers looking for your profile tend to
pay up to $18/hr
per study completed.
While many tasks are short, you should be prepared for studies that
require up to one hour of uninterrupted work
.
What you'll be doing in the role
As a participant, you will contribute to high-quality research outcomes by responding thoughtfully to various tasks, including:
AI Training & Evaluation: helping refine Large Language Models by ranking responses or providing creative prompts.
Behavioral Experiments: participating in decision-making tasks and cognitive games.
User Research: providing feedback on new software, apps, or product concepts.
Academic Studies: assisting university researchers in fields like psychology, economics, and sociology.
Interviews: engaging in one-on-one deep dives regarding your professional expertise or lived experience

📌 Spain Residents (España)
🏢 Prolific
📍 España