UK Residents - Survey Participants - Cardiff

Prolific; Cardiff; Remote; GBP 11,000 - 19,000; Full time

Job summary

Prolific is seeking AI Trainers/Study Participants across the United Kingdom to contribute to academic and applied research studies. Screenings take 10–15 minutes; selected participants join and are paid to contribute to a wide range of projects.

Compensation can reach up to $18/hr per study, with tasks that may require up to an hour of uninterrupted work. Roles include AI training, behavioral experiments, user research, and academic studies.

Qualifications

• Diverse perspectives from a range of backgrounds are welcome.
• Attention to detail to provide high-quality data.
• Reliable internet and a computer for participation.
• Access to PayPal for payments and earnings reporting.

Responsibilities

• AI Training & Evaluation: rank responses and craft prompts.
• Behavioral experiments: engage in decision-making tasks and cognitive games.
• User research: give feedback on software, apps, or concepts.
• Academic studies: support university researchers across fields.
• Interviews: participate in in-depth discussions about expertise.
• Surveys & questionnaires: share opinions on events, habits or culture.

Skills

Diverse perspective

Attention to detail

Technical setup

PayPal account

Tools

PayPal

Job description

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.

AI Trainers - United Kingdom

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 AI Trainers/Study Participants from all professional backgrounds across the United Kingdom to take part in academic and applied research studies for global 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

• 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.
• Surveys & Questionnaires: sharing your opinions on current events, consumer habits, or workplace culture.

What you’ll bring

• Diverse Perspective: a track record of relevant experience, knowledge, or lived context (from entry‑level roles to executive or academic positions).
• Attention to Detail: the ability to remain focused and provide high‑quality data for the duration of a study.
• Technical Setup: a reliable, fast internet connection and access to a desktop or laptop computer.
• Financial Readiness: a PayPal account to receive payments and a willingness to self‑declare earnings as a self‑employed participant.

Why Join Prolific?

Joining our platform as a Prolific participant will give you the chance to contribute to meaningful research used by universities, researchers, and global organizations. Once you pass our screening, you can join Prolific in just 15 minutes, and start enjoying competitive pay rates, flexible hours, and the ability to work from home.

We've built a unique platform that connects researchers and organizations with a global pool of participants, enabling the collection of high‑quality, ethically sourced human behavioural data and feedback. This data helps researchers answer important questions, improve products and services, and advance knowledge across disciplines.

We believe that the best research outcomes come from diverse human perspectives and experiences. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of research innovation – one that reflects the breadth and the best of humanity.

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Privacy Statement

By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific's use of your personal information.