An enterprise client is seeking experienced QA Specialists based in Czech Republic with a strong background in reviewing transcription work. Your work will directly contribute to the development of AI speech recognition models, making accuracy and attention to detail essential.
An Enterprise client seeks experienced QA Specialists with transcription review expertise in Hungary. Focused on final validation, your accuracy will directly influence AI speech recognition model development.
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.
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 Poland. They're looking for individuals with a strong background in reviewing transcription work to contribute to the development of AI speech recognition models.
Review full audio files for segmentation accuracy.
Validate transcription accuracy and completeness.
Check spelling and formatting compliance.
Our Enterprise client is a leading provider of high-quality, diverse datasets for AI model development. They are seeking experienced Quality Assurance Specialists to review completed transcription tasks before delivery to the client.
Recording short scripted prompts clearly and accurately.
Following provided recording guidelines and instructions.
Ensuring high audio quality during recordings.
CrowdGen, by Appen, focuses on improving speech recognition technology by collecting short voice recordings in native languages. They are project based and seek independent contractors.
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.
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.
Join a global network of linguists, language enthusiasts, and culturally aware contributors to shape safer, smarter AI.
Be first in line for flexible, remote projects in annotation, evaluation, and prompt creation.
Receive clear details on tasks, timelines, and compensation, so you can decide what works best for you.
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’re building smarter, more human AI with a diverse community in 100+ countries.
Guide a child or family member as they record 20 wake words and 1 unique sentence.
Help them read each phrase using different speaking styles such as slow, fast, loud, and soft.
Ensure recordings are done in a quiet environment using the Appen Mobile App.
Appen is a company focused on data solutions for AI and machine learning. They provide high-quality, human-annotated datasets to build and improve AI systems.
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.
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.
Our Enterprise client is a leading provider of high-quality, diverse datasets for AI model development. They are looking for experienced Quality Assurance Specialists to join their team.
Choose which text is better (clarity, fluency, coherence).
Follow the simple project guidelines.
CrowdGen is an organization that focuses on leveraging community insights. They provide opportunities for individuals to contribute as independent contractors on various projects.
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.
Contribute to xAI's mission by training and refining Grok to excel in voice interactions across diverse languages.
Curate and annotate high-quality audio data to enhance Grok's global accessibility and improve its handling of multilingual audio nuances.
Collaborate with technical staff to develop tasks that improve AI's ability to handle speech modulation and noise in real-world recordings.
xAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence.
Evaluate and annotate different types of content using structured criteria.
Apply consistent judgment to ensure annotation quality and accuracy.
Welo Data works with technology companies to provide high-quality, ethically sourced datasets to supercharge their AI models. As a Welocalize brand, they bring together a global community of over 500,000 AI training and domain experts.