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Portuguese - Fluent Speakers - AI Training - Brazil 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, res…
Skills: Portuguese Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - Norway 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, researc…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - Netherlands 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, re…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - Ireland 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, resear…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - Germany 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, resear…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - Belgium 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, resear…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - AUS 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, researcher…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - US 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…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - Canada 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, researc…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Polish - Fluent Speakers - AI Training - UK 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…
Skills: Polish Fluency, AI Training, Content Editing, Content Writing, Analytical Thinking
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Polish - Fluent Speakers - AI Training - Poland 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, researc…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
Remote Solely
Polish - Fluent Speakers - AI Training - Poland 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, researc…
Skills: Polish Fluency, AI Training, Content Editing, Content Writing, Analytical Thinking
Remote Solely
Polish - Fluent Speakers - AI Training - Poland 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, researc…
Skills: Polish Fluency, AI Training, Content Analysis, Editing, Writing
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Survey Participants 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 …
Skills: AI Training, Data Evaluation, User Research, Behavioral Analysis, Attention To Detail
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Survey Participants 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 …
Skills: AI Training, Data Evaluation, User Research, Behavioral Analysis, Attention To Detail
Remote Solely
$40/hr
AI Trainer - Neuroscience Specialist (Remote Advisory) 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, …
Skills: Neuroscience, Fact-checking, Scientific Review, AI Evaluation, Technical Summarization
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Italian - Fluent Speakers - AI Training - USA 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, researche…
Skills: Italian Fluency, AI Training, Content Editing, Content Writing, Analytical Thinking
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Italian - Fluent Speakers - AI Training - Switzerland 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, r…
Skills: Italian Fluency, AI Training, Content Analysis, Editing, Writing
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Cantonese - Fluent Speakers - AI Training 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, …
Skills: Cantonese Fluency, English Proficiency, AI Training, Content Analysis, Editing
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Italian - Fluent Speakers - AI Training - Italy 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, researc…
Skills: Italian Fluency, AI Training, Content Analysis, Editing, Writing
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Train and evaluate cutting-edge AI models by analyzing, editing, and writing content in Portuguese. Judge AI performance on specific prompts to improve model accuracy and alignment.
Must be a fluent Portuguese speaker with a reliable computer and internet connection. Candidates must pass a skills verification test and possess a PayPal account for payments.
Building the biggest pool of quality human data in the world—for AI developers, researchers, and organizations.
Prolific is a technology company building the biggest pool of quality human data in the world—and the ultimate platform to access it. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from real, engaged participants—with a new study launched every 2 minutes. Prolific has been ranked among the fastest-growing businesses in the Financial Times 1000 in 2025 & 2024 and the Deloitte Technology Fast 50 in 2023.
Offices: London, GB · New York City, US · San Francisco, US
Building the biggest pool of quality human data in the world—for AI developers, researchers, and organizations.
Prolific is a technology company building the biggest pool of quality human data in the world—and the ultimate platform to access it. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from real, engaged participants—with a new study launched every 2 minutes. Prolific has been ranked among the fastest-growing businesses in the Financial Times 1000 in 2025 & 2024 and the Deloitte Technology Fast 50 in 2023.
Offices: London, GB · New York City, US · San Francisco, US
