Review Hebrew audio for fluency, pronunciation, intonation, and naturalness, then explain your findings in English. This entry-level contract role pays $30 to $65 per hour and is open across multiple countries.
english (b2+)attention to detailwritten communicationverbal communicationHebrew native proficiency
Review AI-generated Indonesian audio for fluency, pronunciation, intonation, and cultural fit in a remote, part-time contractor role paying $30 to $65 per hour. Apply through OpenTrain, then complete the hiring site application.
English b2+attention to detailwritten communicationverbal communicationindonesian native proficiency
Review short AI-generated Dutch speech clips for naturalness, pronunciation, grammar, and regional language details. This part-time contract role pays $30 to $65 per hour and needs professional Dutch plus B2-level English.
english b2+attention to detailwritten communicationverbal communicationDutch native proficiency
Review Italian audio for fluency, pronunciation, intonation, and authenticity, and explain your judgments in English. This remote contractor role pays $30 to $65 per hour and welcomes applicants without prior AI experience.
english (b2+)attention to detailwritten communicationverbal communicationItalian bilingual proficiency
Review Bengali audio and model outputs for fluency, pronunciation, intonation, and naturalness. This remote, part-time contractor role pays $30 to $65 per hour and requires professional Bengali plus B2 English.
english (b2+)attention to detailwritten communicationverbal communicationBengali native proficiency
Review Russian audio clips for fluency, pronunciation, intonation, and naturalness. This part-time contractor role pays $30 to $65 per hour and requires professional Russian plus B2 English.
english (b2+)attention to detailwritten communicationverbal communicationRussian native proficiency
Review Thai audio for fluency, pronunciation, intonation, and naturalness, then write clear English feedback. This remote contractor role pays $30 to $65 per hour.
english (b2+)attention to detailwritten communicationverbal communicationThai native proficiency
Review Turkish audio and model outputs for fluency, pronunciation, intonation, and naturalness. This remote, part-time contractor role pays $30 to $65 per hour and requires professional Turkish plus B2 English.
english (b2+)attention to detailwritten communicationverbal communicationturkish native proficiency
Review Polish audio and speaker or model outputs for naturalness, pronunciation, intonation, and fluency. This remote, part-time contractor role pays $30 to $65 per hour and requires professional Polish and B2 English.
english (b2+)attention to detailwritten communicationverbal communicationpolish native proficiency
Review Vietnamese audio for fluency, pronunciation, intonation, and linguistic authenticity. This remote, flexible contractor role pays $30 to $65 per hour and does not require prior AI experience.
english (b2+)attention to detailwritten communicationverbal communicationVietnamese bilingual expert
Create realistic drawing, design, CAD, and diagramming workflows, then record and document them to help train AI systems. This remote contractor role offers up to $20 per hour and requires 20 or more hours each week.
Create realistic AutoCAD drafting tasks, prepare files and references, and record complete workflows for AI training. This remote contractor role pays up to $25 to $30 per hour and requires 20+ hours per week.
Use professional Blender skills to create realistic AI-agent tasks, record expert workflows, and set grading standards. This remote contract role pays up to $18 to $30 per hour and requires at least 20 hours per week.
Review and create Korean language content for AI training, including evaluation, translation, localization, and linguistic feedback. This remote contract role pays $65 to $98 per hour.
Transcribe and review Japanese-English audio and written materials, protect meaning and context, and give feedback that improves transcript quality. This part-time contract role pays $65 to $98 per hour.
Create sports prompts, evaluate AI-generated answers, and build benchmark tests for an eight-week remote contractor assignment. You will assess accuracy, reasoning, completeness, and nuance across sports topics.
Evaluate AI-generated responses about music theory, composition, genres, production, notation, and music history. This remote contractor role requires English fluency, 20+ hours per week, and an eight-week commitment; compensation is not disclosed.
Build Dockerfile-based validation workflows for datasets, schemas, and model artifacts using Python or Bash, CI/CD, and automated quality checks. This part-time contract role requires 20+ hours weekly and is open to candidates in 10 countries.
Evaluate how AI systems handle clinical reasoning by creating realistic medical cases, building assessment frameworks, and judging model performance. This remote freelance engagement requires 20+ hours per week and starts with a one-month term.
Review and improve prompts, policies, tool workflows, and AI responses across multilingual contexts. This remote contractor assignment requires 20 or more hours per week, including four hours of Pacific Time overlap.
Build machine learning systems in Python across data pipelines, model development, deployment, and monitoring. This part-time contract role requires 20+ hours weekly and is open to candidates in nine countries.
Evaluate AI responses for practical small business scenarios in Spanish. Create prompts, compare chatbot answers, and submit structured feedback for 20+ hours per week.
Use your medical judgment to evaluate how AI systems handle clinical reasoning, create realistic scenarios, and identify gaps in medical knowledge. This remote, flexible engagement is open worldwide and requires an active medical license.
Record or review Egyptian Arabic audio and give clear feedback that helps AI systems improve. This remote contractor role offers flexible hours over 1 to 3 months and pays $30 to $65 per hour.
Record Saudi Arabic phrases, transcribe them accurately, and help create audio data for AI training. This remote, part-time contract pays $30 to $65 per hour and requires Arabic and English fluency.
Evaluate how conversational AI uses personal context, compare responses, and write clear feedback in Russian. This remote, three-month contractor role pays $15 per hour and requires at least four hours daily, with Pacific Time overlap.
Record expressive Korean voice performances for AI training projects, using clear delivery, emotional range, and varied character styles. This flexible freelance role requires 20+ hours per week and quality recording equipment.
Evaluate how AI uses personal context in Polish conversations, compare responses, and write detailed feedback. This remote contractor role pays $20 per hour and requires at least 20 hours per week.
Work as a Business Analyst evaluating Bahasa Indonesian and English language model content. Analyze information, research claims, write explanations, and create examples that help improve AI systems for 20+ hours per week.
Evaluate how language models handle real C# code by analyzing repositories, tests, bugs, and software engineering tasks. This fully remote contractor role requires at least 20 hours per week and four hours of daily PST overlap.
