Listen to short audio clips in Marathi and evaluate them using a defined rubric.
Accurately identify target accents from provided audio samples.
Compare multiple recordings and assess which one sounds more natural in relation to the target accent.
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. They are building smarter, more human AI with a diverse community in 100+ countries.
Listen to short audio clips in Spanish and evaluate them using a defined rubric.
Accurately identify target accents from provided audio samples.
Compare multiple recordings and assess which one sounds more natural in relation to the target accent.
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. They are building smarter, more human AI with a diverse community in 100+ countries.
Listen to and evaluate Spanish audio clips using a provided rubric to assess accent and naturalness.
Accurately identify target accents from audio samples, specifically requiring a natural Chilean or Colombian accent.
Follow detailed guidelines to maintain consistent, objective, and high-quality evaluations while meeting project timelines.
Welo Data is part of Welocalize and delivers high-quality, ethical data to train advanced AI systems. It operates globally with over 500,000 contributors and emphasizes a community-focused culture that provides flexible, project-based work opportunities.
Listen to short audio clips on a platform and validate if they correctly match the provided Norwegian text.
Approve audio recordings that are clear, correct, and spoken by a native speaker or reject them with detailed error descriptions.
Work in a fully remote, flexible capacity for 3-4 hours per day as part of a long-term project to enhance AI speech data quality.
CrowdGen harnesses a global community of independent contractors to complete specialized tasks that improve artificial intelligence systems. As an established provider in the AI data solutions space, it offers flexible, project-based work to contributors around the world.
Record short Thai voice commands, approximately 10 words each.
Follow the recording setup and environment guidelines provided during training.
Submit recordings within the project timeline.
TrainAI is committed to the principle of equal employment opportunity for all employees. They provide employees with a work environment free of discrimination and harassment.
Review and assess machine-translated lyrics for meaning, fluency, and naturalness.
Provide quality ratings based on predefined evaluation criteria.
Identify issues such as mistranslations, awkward phrasing, or cultural inaccuracies.
Welo Data provides high-quality, ethically sourced, relevant, diverse, and scalable datasets to technology companies to supercharge their AI models. As a Welocalize brand, they bring together a curated global community of over 500,000 AI training and domain experts.
Review full audio files to ensure accurate segmentation.
Validate transcription accuracy, completeness, and alignment with audio.
Ensure correct spelling, grammar, and formatting compliance.
Upwork has partnered with an enterprise client seeking experienced QA Specialists based in Thailand with a strong background in reviewing transcription work. They connect businesses with independent professionals and agencies around the globe.
Review and assess machine-translated lyrics for meaning, fluency, and naturalness.
Provide quality ratings based on predefined evaluation criteria.
Identify issues such as mistranslations, awkward phrasing, or cultural inaccuracies.
Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts.
Review and assess machine-translated lyrics for meaning, fluency, and naturalness.
Provide quality ratings based on predefined evaluation criteria.
Identify issues such as mistranslations, awkward phrasing, or cultural inaccuracies.
Welo Data works with technology companies to provide high-quality, ethically sourced datasets to supercharge their AI models. As a Welocalize brand, they leverage over 25 years of experience and bring together a global community of over 500,000 AI training and domain experts.
Transcribe audio files into clear, well-structured text.
Work with a variety of audio types, including single-speaker recordings and podcasts.
Follow project-specific transcription and formatting guidelines.
Lionbridge provides language and localization services to global companies. They are focused on breaking barriers and building connections. Details about company size and culture were not included in this job posting.
Record short audio clips in both of your native languages following project guidelines.
Ensure recordings meet quality, clarity, and accuracy standards.
Collaborate with our global community to deliver consistent, high-quality data.
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. They’re building smarter, more human AI with a diverse community in 100+ countries.
Converse with a real-time speech-to-speech AI model.
Evaluate performance based on speech recognition, audio quality, conversation flow, and content accuracy.
Provide accurate and consistent ratings based on project guidelines.
Appen is dedicated to building better AI through better data. They provide high-quality, human-annotated datasets to power machine learning and AI initiatives for organizations around the globe. They are committed to innovation, quality, and customer satisfaction.
Analyze, review, and evaluate digital ads in English.
Set and uphold rating standards to support AI model training.
Tackle complex language-based tasks and provide solutions.
Welo Data is a leading localization and data transformation company that aims to shape the future of AI and digital experiences. With 27+ years of experience, it has a network of 500,000+ expert evaluators and domain specialists across 105 countries.
Record a scripted conversation with another speaker using natural code-switching.
Complete a short Pre-Vet test on our Aurora Studio Platform.
Be a native Tagalog speaker and fluent in English with a reliable internet connection.
Lionbridge specializes in language and localization services, helping companies communicate with global audiences. They leverage a network of freelancers and language experts to provide translation, content creation, and AI training data services.
Transcribe audio recordings in Maltese with high verbatim accuracy, capturing filler words, repetitions, speech patterns, and non-speech elements like laughter or background noise.
Label speakers and insert precise timestamps in multi-speaker recordings, following detailed project guidelines and quality standards to meet target productivity.
Utilize browser-based tools on a laptop or desktop to complete tasks, maintaining a reliable internet connection and consistent output for the project's duration.
Upwork is a leading global work marketplace that connects businesses with independent talent across virtually any domain. It facilitates flexible, remote work arrangements for a vast network of freelancers and enterprise clients.
Provide subjective and objective ratings based on project rules.
Complete tasks in Arabic (Egypt).
Welo Data provides AI services and data validation. They empower their team to keep learning and growing with exciting projects and a multicultural, international team.