Portuguese - Fluent Speakers - AI Training
$30 per hourProlific
Portuguese— 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, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills. The role We’re looking for Advanced Portuguese Speakers to help train and evaluate cutting‑edge AI models. If you have the necessary experience, we’ll send a quick test to assess your skills and suitability for AI tasks. If successful, you’ll be invited to join Prolific as a Domain Expert participant, where you’ll get paid to train and evaluate powerful AI models. Researchers looking for your skills tend to pay $30/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter. What you’ll bring Advanced language skills and verifiable experience as being fluent in Portuguese. A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool. Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time. A reliable and fast internet connection and access to a computer. A willingness to self‑declare your earnings, as our participants are self‑employed. A PayPal account to receive payment from our clients. What you’ll be doing in the role Completing AI training tasks such as analyzing, editing, and writing in Portuguese. Judging the performance of AI in performing Portuguese prompts. Improving cutting‑edge AI models. Why Prolific is a great platform to join as a Participant Joining our platform as a Prolific participant will give you the chance to influence the AI models of the future using professional legal expertise. Once you pass our assessment, 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 companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems. We believe that the next leap in AI capabilities won’t come solely from scaling existing models, but from integrating diverse human perspectives and behaviours into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation – one that reflects the breadth and the best of humanity. Links to more information on Prolific Website Youtube 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 use of your personal personal information. #J-18808-Ljbffr
$8 - $65 per hour
Overview Are you a science specialist fluent in Portuguese (Brazil), eager to shape the future of AI? Large-scale language models are evolving from clever chatbots... ...of scientific discovery. With high-quality training data, tomorrow’s AI can democratize world‑class education...TrainingPortuguese language skillsHourly payContract workFor contractorsFreelanceImmediate startRemote work$30 per hour
...Prolific is seeking Advanced Portuguese Speakers for AI training tasks that involve analyzing, editing, and judging AI performance based on Portuguese prompts. This role offers competitive pay at $30/hr and flexibility to work from home. Successful candidates will take...TrainingPortuguese language skillsRemote workWork from homeFlexible hours$30 per hour
...pool of quality human data in the world, serving more than 35,000 AI developers, researchers, and organizations. Role Overview We are looking for fluent Hindi speakers to join our Expert Network and help train and evaluate AI models using real legal expertise. What you'll...TrainingSelf employmentWork from homeFlexible hours- ...have a vacancy for an R&D Intelligent Manufacturing, Data, and AI Engineer , fluent in English, to offer his/her services as an expert based in... ...Development: Benefit from language courses, specialized training, and continuous learning opportunities; Career Growth: Work...TrainingFull timeRemote workFlexible hours
$30 per hour
...Prolific Prolific is not just another player in the AI space - we are building the biggest pool of... ...knowledge, and skills. The role We’re looking for fluent Cantonese speakers to join our Expert Network to help train and evaluate cutting‑edge AI models using real legal...TrainingSelf employmentWork from homeFlexible hours$30 per hour
About Prolific Prolific is not just another player in the AI space - we are building the biggest pool of quality human data... ..., knowledge, and skills. Position Overview Urdu - Fluent Speakers - AI Training. We are looking for Fluent Urdu Speakers to join our Expert...TrainingSelf employmentWork from homeFlexible hours$30 per hour
Prolific is seeking Advanced Dutch Speakers in New York to assist in training and evaluating AI models. You will complete various AI training tasks and judge AI... ...requiring up to one hour. Ideal candidates must be fluent in Dutch, detail-oriented, and have a reliable internet...TrainingRemote jobWork from homeFlexible hours$8 - $65 per hour
STEM Specialist (Fluent in Vietnamese) - Freelance AI Trainer Project World Wide - Remote Are you an experienced STEM professional fluent in Vietnamese... ..., and applied problem-solving. With high-quality training data, tomorrow’s AI can provide more accurate, practical...TrainingHourly payContract workFor contractorsFreelanceRemote workWorldwide- Meridial is seeking a Coding Specialist fluent in German to join their remote team. As a contractor, you will support AI training by engaging with advanced language models and solving coding challenges in German. The role requires a strong background in coding, knowledge...TrainingRemote jobFor contractors
- ...technologies to strengthen security defenses, using AI-based penetration testing, managing CTI sharing... ...NG-SOAR systems, and engaging in simulation training on cyber-range platforms. This individual should also be fluent in English and willing to serve as an expert in...TrainingFull timeFlexible hours
$8 - $65 per hour
Education Specialist (Fluent in French) - AI Trainer Join to apply for the Education Specialist (Fluent in French) - AI Trainer role at Invisible... ...planning, assessment, bilingual education, and teacher training, while documenting errors to improve model reasoning. You will...TrainingHourly payContract workRemote workWorldwide- Mathematics Specialist (Fluent in Swedish) - Freelance AI Trainer Project World Wide - Remote Are you a mathematics expert fluent in Swedish, eager... ...engines of scientific discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education...TrainingHourly payContract workFor contractorsFreelanceRemote work
$8 - $65 per hour
Chemistry Specialist (Fluent in Egyptian Arabic) - AI Trainer Join to apply for the Chemistry Specialist (Fluent in Egyptian Arabic) - AI Trainer role at Invisible Expert Marketplace. Are you a PhD-trained Chemistry professional fluent in Arabic and eager to shape the...TrainingHourly payContract workFor contractorsFreelanceRemote work$8 - $65 per hour
World Wide - Remote Are you a coding expert fluent in Bengali eager to shape the future of AI? Large-scale language models are evolving from clever chatbots... ...engines of scientific discovery. With high-quality training data, tomorrow’s AI can democratize world‑class...TrainingHourly payContract workFor contractorsFreelanceImmediate startRemote work$8 - $65 per hour
Science Specialist (Fluent in German) - Freelance AI Trainer Project World Wide - Remote Are you a science specialist fluent in German, eager to shape... ...engines of scientific discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education...TrainingHourly payContract workFor contractorsFreelanceImmediate startRemote work- Meridial is seeking a Portuguese Language Specialist (Brazil) for its AI Trainer Project. This remote freelance position requires expertise in linguistics... ...us to leverage your skills and contribute to a groundbreaking initiative in AI training. #J-18808-Ljbffr MeridialTrainingPortuguese language skillsRemote jobFreelance
- Meridial is seeking a Portuguese (Brazil) language specialist to enhance AI models. You will leverage your expertise in linguistics to improve model understanding and performance. The role involves assessing language scenarios, documenting inaccuracies, and driving improvements...TrainingPortuguese language skillsRemote jobContract work
$28.74 per hour
...A technology firm is seeking an AI Red-Teamer for adversarial testing in a remote capacity. Candidates must be fluent in both English and Brazilian Portuguese, with experience in AI red teaming and cybersecurity. Responsibilities include red teaming conversational AI...Portuguese language skillsHourly payContract workRemote work- Portuguese Voice Actor - Freelance AI Trainer Project World Wide - Remote Are you an experienced Portuguese voice actor eager to shape the future of... ..., human-like communication. With high-quality training data, tomorrow’s AI can deliver more natural, accurate,...TrainingPortuguese language skillsHourly payContract workFor contractorsFreelanceRemote work
- Medical Specialist (Fluent in Arabic) - Freelance AI Trainer Join to apply for the Medical Specialist (Fluent in Arabic) - Freelance AI Trainer role... ...engines of scientific discovery. With high-quality training data, tomorrow’s AI can democratize world-class education...TrainingHourly payContract workFor contractorsFreelanceImmediate startRemote work
$26 - $28 per hour
...Labeling Analysts, supporting speech and voice AI systems. This is a high-impact... ...language data — helping ensure models are trained on accurate, well-structured, and representative... ...-level proficiency fluency in Portuguese (Portugal) ~ Strong written communication...TrainingPortuguese language skillsFull timeRemote workVisa sponsorship$120k - $220k
...infrastructure by setting up data collection, model training and parameter optimization pipelines,... ...collaborate effectively with a team in fluent English Be located within the range of US... ...insights directly into each article, started with the help of AI. #J-18808-Ljbffr...TrainingFull timeH1bImmediate startRemote workVisa sponsorshipFlexible hours- ...Backend Developer - AI Data Services About the Role What if your C# expertise... ...that leading AI labs depend on to train and improve their models. This is a... ...decisions Who You Are Native or fluent English speaker with clear written and verbal...TrainingHourly payOngoing contractContract workFreelanceRemote workFlexible hours
- ...entering our next phase of growth - with AI at the center of everything we build next... ...of our AI stack across model development, training workflows, evaluation systems, and... ...re Looking For You should be deeply fluent in modern deep learning and comfortable operating...TrainingFor subcontractor
$200k - $250k
...ABOUT MINERVA Minerva builds AI for marketing leaders. Our platform lets marketers focus... ...hours, and an Agentic Data Scientist that trains robust targeting models at scale. Together... ..., many consumers). Expert Python and SQL, fluent enough that ingestion and modeling are...TrainingContract workRelocation- A leading AI training company in the United States is looking for analytical and detail-oriented professionals to help train AI chatbots... ..., and evaluating AI model outputs. Ideal candidates should be fluent in English and possess excellent writing and research skills....TrainingFor contractorsFreelanceRemote workFlexible hours
- ...Lead Systems Engineer (Rust) - AI Platform About the Role What if your... ...and engineering teams to support model training and evaluation workflows Lead synchronous... ...teams Who You Are ~ Native or fluent English speaker with clear written and verbal...TrainingHourly payOngoing contractContract workRemote work
- ..., we're on a journey to democratize good AI. We're building the fastest-growing platform... ...and reviews, forums, Slack or Discord) Fluent written English for asynchronous... ...libraries Familiarity with distributed training, inference optimization, or GPU/accelerator...TrainingRemote jobWork at officeFlexible hours
$20 per hour
...A leading AI training company is seeking analytical individuals to train AI chatbots in a remote position. Responsibilities include generating... ...of AI models' performance. Ideal candidates will be fluent in English, have a bachelor's degree (or in progress), and possess...TrainingHourly payRemote workFlexible hours- ...-driven legal firm is seeking a Legal Specialist to assist in training AI models by evaluating the outputs of chatbots with complex legal... ...of 5 years of law experience across various fields, and be fluent in English. This independent contract position allows flexibility...TrainingHourly payContract workFlexible hours
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