Evaluate AI-generated audio across naturalness, clarity, fidelity and overall quality.
Assign absolute scores and conduct pairwise comparisons in accordance with guidelines.
Write comments to explain any defects found in AI-generated audio.
RWS specializes in technology-enabled language services and AI training data. The company embraces diversity, equity and inclusion, and promotes equal opportunity for all employees.
Complete AI training tasks such as analyzing, editing, and writing in Cantonese
Judge the performance of AI on Cantonese prompts
Work remotely with flexible hours and earn up to $30/hr
Prolific is building the world's largest pool of quality human data for AI developers and researchers. With over 35,000 organizations using the platform, it connects researchers with diverse participants to improve AI models.
Evaluate and audit multilingual AI-generated responses for accuracy, helpfulness, and cultural relevance.
Review assigned batches of AI outputs against localized quality guidelines.
Score responses and rank multiple AI-generated answers based on defined quality criteria.
RWS is a language solutions company that provides AI training and linguistic quality evaluation services. They emphasize diversity, equity, and inclusion, offering flexible freelance opportunities for evaluators.
Review, annotate, and validate AI-generated content for linguistic accuracy, naturalness, and cultural relevance.
Identify subtle grammatical issues, awkward phrasing, and cultural inconsistencies in your native language.
Transform quality feedback into structured educational resources to support continuous AI improvement.
Jobgether is an AI-powered recruitment platform that matches candidates with hiring companies through objective and fair review processes. It focuses on remote and freelance roles, leveraging artificial intelligence to shortlist top-fitting candidates.
Record or collect natural, spontaneous speech in Chinese Mandarin according to project guidelines.
Participate in conversational speech tasks and annotate collected speech data with metadata.
Support the evaluation and development of next-generation AI speech technologies.
RWS is a global technology-enabled language services company that supports AI data collection and translation for leading organizations. It embraces diversity and equal opportunity, offering flexible freelance engagements to contributors worldwide.
Reviewing Hindi audio clips generated by or for AI models to assess naturalness.
Evaluating how well the AI conveys specific emotions, intonations, and sentiments.
Identifying cultural mismatches or unnatural tones in AI-generated audio.
Prolific builds the largest pool of quality human data globally, serving over 35,000 AI developers and researchers. The company fosters a flexible, remote culture focused on ethical data collection from diverse participants.
Evaluate AI-generated German audio in realistic customer service scenarios across travel, finance, and technical support.
Design and execute role-play interactions to assess conversational accuracy, naturalness, and task completion.
Generate structured datasets and feedback that help improve conversational AI performance.
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. It uses AI to review applications and promote fair, objective hiring for remote freelance roles.
Audit and evaluate chatbot conversations based on Naturalness/Engagement, Utility, and Audio Quality.
Follow project-specific guidelines to ensure consistent and accurate evaluations using a proprietary platform.
Meet a daily workload of approximately 4 hours per business day for the 2-month project duration.
RWS is a company specializing in language services and AI-driven communication solutions. This project involves freelance linguists collaborating on a temporary contract with flexible hours.
Evaluate AI coding agents by testing how well they perform when instructions are written in Korean.
Translate or review software engineering task briefs from English to Korean, ensuring accuracy and completeness.
Work remotely on a short-term project with flexible hours and compensation based on programming language.
We are a global AI data company part of Welocalize, delivering high-quality, ethical data to train the world’s most advanced AI systems. With a community of over 500,000 contributors across 100+ countries, we offer flexible, remote project-based opportunities with autonomy and growth.
Rate and assess AI model outputs based on quality and performance guidelines.
Label content, generate training data, and apply transformations to improve model diversity.
Work remotely on flexible, project-specific tasks with expert-level Turkish and English skills.
Innodata is a global data engineering company that enables responsible AI advancement by providing data, evaluation frameworks, and human expertise to build trusted AI systems. With a 36+ year legacy, they deliver high-quality data and outstanding outcomes for customers.
Annotate and label text, images, audio, and other content to support AI training and development.
Evaluate search results, advertisements, and chatbot responses for relevance, quality, and usefulness.
Create, review, and test prompts to improve large language models and assess Afrikaans linguistic accuracy.
Jobgether is an AI-powered talent matching platform that connects qualified candidates with hiring companies. It operates a global network of language professionals and remote work opportunities, using automated technology to review applications objectively.
Work on flexible, remote AI training projects in annotation, evaluation, and prompt creation to shape safer, smarter AI.
Contribute to building more accurate, inclusive, and human-centered AI with a global community of linguists and enthusiasts.
Projects vary in scope and complexity, with clear details provided on tasks, timelines, and compensation before you decide to participate.
Welo Data is a global AI data company that delivers high-quality, ethical data to train the world’s most advanced AI systems. With 500,000+ contributors across 100+ countries, they build smarter, more human AI and promise limitless opportunities for contributors to work on their terms.
You will evaluate search queries and web results for factual accuracy and authority.
You will conduct cross-referencing using regional sources and databases.
You will assess AI-generated content for factual grounding and contextual appropriateness.
TELUS Digital is a global digital solutions company specializing in AI and data services. They are a large organization with a culture focused on quality, innovation, and diversity.
Click “start” and have a natural conversation with Model A and Model B for 2-6 turns.
Compare and rank the models based on provided criteria.
Submit your Pass/Partial/Fail vote for each model.
An enterprise client helps the world’s most innovative companies improve their AI models by providing human feedback. They seek a high volume of freelancers for flexible, remote AI training projects.
Interact with AI models across a wide range of prompts and topics.
Compare AI-generated responses side by side to assess quality.
Write clear, well-reasoned explanations supporting your evaluations.
Anyone AI creates high-quality training and evaluation data for frontier AI models. They work with remote independent contractors, focusing on expert human evaluation to improve AI accuracy and reliability.
Follow project-specific guidelines to research and evaluate e-commerce data.
Rate the usefulness and relevance of product filters and results based on guidelines.
Complete freelance tasks remotely with flexible weekly hours and pay based on tasks completed.
Welo Data is a data annotation and evaluation company supporting AI technology advancement through human intelligence and linguistic expertise. It is part of Welocalize's global network of over 400,000 in-country linguistic resources and offers a multicultural, remote-friendly culture.
Record or collect natural, spontaneous speech in Zulu according to project guidelines.
Participate in conversational speech tasks or voice-text interactions with AI systems.
Annotate speech data and provide required metadata for each recording.
RWS is a global leader in technology-enabled language services and AI data solutions. We are committed to diversity, equity, and inclusion and offer flexible, remote opportunities.
Review and evaluate AI-generated images and videos for product accuracy, visual realism, voice quality, and brand consistency.
Maintain accurate tracking of content deliverables in project management tools throughout the full production lifecycle.
Collaborate with cross-functional teams to ensure high-quality content is delivered efficiently and at scale.
Firework is an AI and video commerce company redefining the future of commerce with a cutting-edge video platform trusted by global brands and retailers. Having raised over $235M from investors like SoftBank and operating at global scale, they offer an innovative, impact-driven culture for ambitious individuals.
Record natural, spontaneous Zulu speech in line with project guidelines.
Capture approved real-life conversations and voice interactions with AI systems.
Annotate audio data and provide accurate metadata to support AI model evaluation.
The hiring partner is developing speech recognition and conversational AI technologies through natural language data collection. This project offers flexible, remote freelance work with an estimated commitment of 2–4 hours per day and an accessible entry point for contributors.
Annotate, label, and provide feedback on multilingual audio clips and speech samples using proprietary tools.
Translate and localize text from English into Latvian, ensuring accuracy, natural phrasing, and cultural fit.
Collaborate with technical staff to refine annotation guidelines for accents, background noise, speech variation, and multilingual audio.
SpaceXSI is building Super Intelligence to help humanity understand the universe, developing the full stack from Colossus supercomputers to Grok models and applications. The company is part of the SpaceX ecosystem, with a mission-driven culture focused on expanding consciousness to the stars.