Side-by-side evaluation of text and voice snippets to assess quality and authenticity.
Listening to AI-generated audio and rating how natural the voice sounds.
Identifying cultural mismatches in tone, pronunciation, and intonation.
Prolific is building the largest pool of quality human data in the world, used by over 35,000 AI developers and researchers. They focus on ethical data collection and diverse human perspectives to improve AI.
Side-by-side evaluation of text and voice snippets to assess quality and authenticity.
Naturalness assessment of AI-generated audio to rate how natural the voice sounds.
Quality control to identify where the AI's tone or pronunciation feels unnatural or culturally mismatched.
Prolific builds the largest pool of quality human data for AI development. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants.
Label, annotate, and evaluate Hindi content for linguistic quality, accuracy, and cultural appropriateness.
Build and contribute to Hindi-specific datasets to support internationalisation of AI features.
Review and refine labels based on feedback to maintain consistency across task types.
Canva is a design platform that redefines how the world experiences design. We have a global team that supports remote collaboration and values diverse skills and backgrounds.
Evaluate prompts and AI-generated outputs for accuracy, clarity, and cultural appropriateness.
Review and correct text, analyze multimedia content, and contribute voice recordings.
Apply local insight into tone, symbolism, visual cues, and market fit to deliver culturally relevant content.
LILT is an AI company that makes the world's information available to everyone, no matter the language they speak. They work with a global community of linguists and subject matter experts to deliver multilingual AI and human-verified services to Enterprises, Governments, and AI Developers.
Evaluate AI-generated text and audio in Catalan for accuracy and natural flow.
Provide corrections and constructive feedback on grammar, tone, and cultural context.
Complete approximately 10 hours of asynchronous tasks each week via our online platform.
Terac is building the world's largest pool of vetted human experts for AI. Researchers, AI labs, and product teams use Terac to recruit, screen, and pay study participants across industries, languages, and skill sets.
Engage in conversations with a real-time speech-to-speech AI model
Evaluate performance on speech recognition, audio quality, conversation flow, and content accuracy
Provide accurate ratings based on project guidelines within specified timelines
Appen is a global leader in AI training data and crowd-sourced solutions. They work with a large community of independent contractors to improve AI systems through human evaluation.
Curate and annotate multilingual audio data to train AI for voice interactions and speech recognition.
Ensure high-quality voice recordings and accurate transcriptions across diverse languages and accents.
Collaborate with technical staff to improve annotation tools and audio workflows.
SpaceXAI creates AI systems to understand the universe and aid humanity in its pursuit of knowledge. The team is small, highly motivated, and focused on engineering excellence.
Contribute to AI training through annotation, evaluation, and prompt creation tasks.
Work flexibly on remote projects that match your skills and availability.
Be part of a global community shaping safer, smarter AI.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.
Evaluate prompts and AI-generated outputs for accuracy, cultural appropriateness, and brand alignment.
Review and correct text, analyze multimedia content, and contribute voice recordings.
Apply local cultural insight and consistent evaluation guidelines to ensure high-quality AI training.
Lilt provides multilingual AI and human-verified services to enterprises, governments, and AI developers. They foster a global community of linguists and subject matter experts working on cutting-edge AI and language technology.
Label and evaluate photos, graphics, videos, stickers, and designs in Dutch for linguistic accuracy and cultural appropriateness.
Assess AI-generated content against Canva's quality bar for Dutch users to shape localised AI experiences.
Build and contribute to Dutch-specific datasets and deliver labelled assets on time across varied task types.
Canva is redefining how the world experiences design, empowering users to create visual content. The company has a global team and supports flexible, remote-friendly work, with a focus on collaboration and innovation.
Review English source documents alongside two machine-generated Farsi translations and select the preferred variant with written justification.
Evaluate audio files and transcriptions for accuracy, completeness, and overall quality.
Complete assigned samples independently within deadlines while adhering to project guidelines.
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. They offer project-based opportunities with flexibility and support for a diverse global community in over 100 countries.
Evaluate AI-generated content for quality, accuracy, and cultural relevance
Apply Castilian Spanish expertise to assess response appropriateness for Spain
Provide structured feedback and document decisions to improve AI performance
Jobgether is an AI-powered job matching platform that connects candidates with hiring companies. They use objective, data-driven recruitment processes and prioritize privacy and fairness.
You will complete AI training tasks such as analyzing, editing, and writing in Japanese.
You will judge the performance of AI in performing Japanese prompts.
You will improve cutting-edge AI models.
We are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use our platform to gather data from paid study participants.
Evaluate AI-generated responses in Dutch for language quality, customer experience, technical accuracy, and JSON structure.
Participate in real-time conversational scenarios with AI systems and review transcripts.
Capture session artifacts and provide written justifications using structured rubrics.
An enterprise client is hiring contract experts to evaluate AI-generated audio outputs for quality and technical accuracy. The project offers flexible scheduling and remote work, with a focus on language fluency and coding skills.
Serve as the primary Hindi language expert, owning quality, data, and product performance.
Coordinate with the Human Evals Manager to manage annotation quality and deliver feedback.
Work independently to audit datasets, investigate issues, and develop onboarding materials.
Cartesia architects AI that learns from and interacts with the world, pioneering state space models for efficient large-scale foundations. Backed by leading investors and staffed by Stanford AI Lab PhDs, it fosters a fast-paced, inclusive culture.
Engage in live video conversations in Bengali to help train AI models.
Discuss everyday topics naturally with other participants, with no scripts.
Choose your own schedule and work remotely with flexible task-based hours.
Prolific builds a platform connecting researchers with a global pool of participants to collect high-quality human data for AI development. With over 35,000 organizations using the platform, they focus on ethical data collection and flexible, remote participation.
Train AI models by analyzing, editing, and writing in Urdu.
Judge AI performance on Urdu prompts to improve language capabilities.
Help shape cutting-edge AI systems using your language expertise.
Prolific builds the largest pool of quality human data globally, serving over 35,000 AI developers and researchers. They connect a diverse participant pool with paid tasks to train and evaluate AI models, emphasizing ethical data collection and flexibility.
Perform side-by-side comparisons of AI-generated responses.
Evaluate outputs for accuracy, relevance, clarity, instruction-following, and overall quality.
Assess AI responses across general-purpose questions and answers, web search results, file-based and image-based responses, content-generation tasks, and single-turn and multi-turn conversations.
We are a technology solutions firm headquartered in Bellevue, Washington, with teams across the United States. We help organizations turn complex challenges into meaningful outcomes by connecting strategy and execution across AI, cloud, data, product development, and emerging technology.
Contribute to building smarter, more accurate AI by annotating, evaluating, and creating prompts for language models.
Work flexibly on your own terms with remote projects that fit your schedule and skills.
Be part of a global community of linguists and tech enthusiasts shaping the future of AI.
We are a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world's most advanced AI systems. We are building a diverse community in 100+ countries, offering flexible remote work and limitless opportunities for growth.