Evaluate financial documents and verify information accuracy for AI model training.
Respond to prompts with financial expertise to help AI understand complex fiscal concepts.
Provide data validation and expert feedback to bridge human financial knowledge and machine learning.
Prolific is building the largest pool of quality human data in the world, serving over 35,000 AI developers and researchers. They connect researchers with a global pool of participants for ethically sourced human behavioral data, focusing on integrating diverse human perspectives into AI development.
Annotate or label text, images, or audio to train AI systems
Evaluate search results, ads, or chatbot responses for quality and relevance
Create and test prompts to improve large language models (LLMs)
Welo Data is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train advanced AI systems. They are building smarter, more human AI with a diverse community in over 100 countries.
Record yourself performing real workplace tasks in environments like hospitality, manufacturing, and retail.
Ensure videos meet quality standards with full visibility of arms and hands, no idle time, and authentic settings.
Work up to 20 hours per week from home, earning up to $280 per week for accepted 1-hour sessions.
CrowdGen by Appen is a platform that connects independent contractors with data collection projects to advance AI and robotics technologies. They are a large, global company offering flexible, project-based work opportunities.
Review scientific papers and LLM-generated graphical abstracts for accuracy.
Fact-check and identify inaccuracies in AI-generated summaries.
Use domain expertise to verify that technical concepts are correctly represented.
Prolific is building the largest pool of quality human data for AI development, serving over 35,000 developers. They focus on ethical data collection and aim to integrate human perspectives into AI.
Record yourself performing everyday household tasks like organizing cabinets, folding laundry, and cleaning surfaces.
Use your own head-mounted recording device to capture video at 1080p or higher in a real home environment.
Submit one-hour recordings of natural task execution for compensation based on successful quality review.
Appen develops high-quality data for machine learning and artificial intelligence. As a global company, it engages a large network of independent contractors for data collection and annotation projects.
Start conversations with local small business owners and show them how Omada's AI platform can handle their marketing.
Use Omada's Route Planner to identify 10–50 businesses, engage in person or by phone, and offer free trials.
Track leads and follow up using CRM HubSpot to close subscriptions, earning US$200 per close.
Omada builds an AI-powered organic growth platform for small businesses, providing a fully managed marketing solution. Backed by HubSpot and other investors, it's one of the fastest-growing AI companies in the country, aiming to help Main Street businesses win without paid ads.
Contribute to AI training through annotation, evaluation, and prompt creation from anywhere.
Use your native Serbian fluency to help build more accurate and inclusive AI.
Join a global network of contributors with flexible projects that fit your schedule.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train advanced AI systems. They offer flexible, remote opportunities for a diverse community in 100+ countries, building smarter, more human AI.
Contribute to training smarter, more inclusive AI through flexible, remote projects.
Work on annotation, evaluation, and prompt creation tasks tailored to your skills.
Join a global community of linguists and culturally aware contributors shaping safer AI.
Welo Data, part of Welocalize, is a global AI data company with over 500,000 contributors delivering high-quality, ethical data to train advanced AI systems. We are building a diverse community in 100+ countries, offering limitless opportunities for growth and contribution on your own terms.
Apply deep knowledge of Taiwanese grammar, syntax, and morphology to challenge and refine advanced language models.
Document model failure modes in areas like verb conjugation, case systems, and stylistic variation to improve AI reasoning.
Collaborate on prompt engineering and evaluation metrics through precise, metacognitive communication.
Greenhouse powers the next generation of AI by leveraging language expertise to train advanced models. They operate as a freelance contractor platform seeking specialized language professionals for AI training projects.
Design complex evaluation frameworks and execute role-play scenarios simulating realistic customer service interactions.
Audit AI model performance across standardized metrics, focusing on task completion, conversational naturalness, and audio comprehension.
Generate diverse, high-quality audio datasets and assess basic computer programming literacy in JSON and structured data reasoning.
The company is an AI benchmarking project that evaluates advanced agentic audio models through simulated customer support scenarios. It is a freelance contractor project with no specific company size or culture mentioned beyond the project scope.
Review materials science papers and graphical abstracts generated by LLMs to ensure accuracy.
Identify and flag discrepancies where the abstract doesn't match the original paper.
Apply deep expertise to improve cutting-edge AI models through strategic document audit.
Prolific builds the world's largest pool of quality human data for AI development, connecting over 35,000 researchers with paid study participants. The company focuses on ethical data collection and flexible remote work for experts.
Evaluate AI-generated Tamil audio for natural emotional and cultural nuance.
Perform sentiment analysis to assess model’s conveyance of intonations and feelings.
Identify and report unnatural or culturally mismatched tones in AI output.
Prolific builds the biggest pool of quality human data in the world, connecting researchers with over 35,000 paid study participants. It is a platform that enables the collection of high-quality, ethically sourced human behavioral data for AI development.
Collaborate with advanced AI models on real-world STEM problems to document failure modes and harden reasoning.
Verify factual accuracy and logical soundness of model responses in mathematics, physics, chemistry, and engineering.
Suggest improvements to prompt engineering and evaluation metrics based on reproducible error traces.
This company is building the next generation of AI by training large language models to become powerful engines of scientific discovery and technical problem-solving. They are seeking STEM specialists to provide high-quality training data, and operate as a contractor-based platform.
Engage in natural conversations with two AI models and evaluate their performances.
Compare and rank models based on provided criteria after each dialogue.
Submit pass/fail votes for each model to help improve AI quality.
An enterprise client helps innovative companies improve their AI models through human feedback. They are seeking a high volume of freelancers for conversational AI training tasks.
Listen to short Scottish English text-to-speech clips and rate their naturalness and pleasantness.
Complete tasks on the ADAP platform within 2-3 days of availability.
Must be a native Scottish English speaker residing in Scotland, UK with a computer and reliable internet.
CrowdGen by Appen is a platform that connects independent contractors with AI training tasks. It is a large, global crowdsourcing company that offers flexible, project-based opportunities.