Source Job

• 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 are building smarter, more human AI with a diverse community in 100+ countries.

• Completing AI training tasks such as analyzing, editing, and writing in Mandarin
• Judging the performance of AI in performing Mandarin prompts
• Improving cutting-edge AI models

Prolific is building the biggest pool of quality human data in the world and is not just another player in the AI space. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.

• Train and refine Grok for voice interactions across diverse languages.
• Curate and annotate high-quality audio data to enhance Grok's global accessibility.
• Collaborate with technical staff to improve AI's handling of multilingual audio nuances.

xAI aims to create AI systems that understand the universe and aid humanity. The team is small, motivated, and focused on engineering excellence with a flat organizational structure, expecting all employees to be hands-on.

• Native or near-native fluency in Central Khmer.
• Based in: Cambodia, Thailand.
• Comfortable with digital tools.

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.

• Evaluate AI-generated responses for accuracy, grammar, and cultural relevance.
• Identify issues and provide refined, high-quality rewritten responses.
• Create natural prompts and responses in Spanish to improve conversational datasets.

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.

• Review short, pre-segmented datasets.
• Evaluate model-generated replies based on Tone or Fluency .
• Read a user prompt and two model replies, then rate each using a five-point scale.

CrowdGen, by Appen, focuses on AI response evaluation. They are looking for native Javanese speakers to contribute to a multilingual AI response evaluation project where you review large language model outputs.

• Recording spoken versions of technical scripts in fluent, natural-sounding German (Germany)
• Delivering clean, well-paced audio with high quality voice performance
• Maintaining consistency in tone, clarity, and pronunciation

Upwork has partnered with an enterprise client who is a leader in the data-centric AI space, providing a platform used to develop intelligent applications. Their technology enables teams to apply the right balance of human supervision and automation to AI development.