Evaluate AI-generated Japanese speech and text for linguistic accuracy, naturalness, and educational quality.
Assess learner speech and writing across proficiency levels from CEFR Pre-A1 through B2+.
Apply expert judgment to identify learner errors, unnatural phrasing, and pedagogical gaps.
Alignerr partners with leading AI labs to build expert-driven data pipelines that improve how models reason, learn, and communicate. They work with domain specialists around the world to evaluate and refine AI systems in areas where precision, pedagogy, and human judgment matter most.
Review brief text-based conversations between users and an AI assistant. Assess user sentiment: Were they satisfied, neutral, frustrated, confused, or disengaged? Provide clear, concise evaluations based on predefined criteria.
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.
Oversee and monitor the work of raters who evaluate machine-translated song lyrics from Korean to Japanese.
Review raters' assessments to ensure accuracy, consistency, and adherence to quality standards.
Provide constructive feedback and guidance to raters to help improve their evaluation practices.
Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models.
Review and evaluate content to ensure accuracy and clarity.
Help improve the accuracy and reliability of AI systems.
Create data and evaluate AI-generated content.
RWS embraces DEI and promotes equal opportunity; it is committed to equal employment opportunity and a work environment free of discrimination and harassment.
Contribute to building smarter, more inclusive AI systems.
Work on annotation, evaluation, and prompt creation projects.
Join a global network of linguists and language enthusiasts.
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.
Evaluate agentic and personalized experiences and assess search relevance & recommendations.
Create detailed ground truth judgments for music, podcasts, and audiobooks.
Adapt quickly as project types rotate and priorities shift and deliver high-quality annotations within 1–2 week deadlines.
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.
Review brief text-based conversations between users and an AI assistant. Assess user sentiment and identify emotional cues, tone shifts, and contextual signals. Provide clear, concise evaluations based on predefined criteria and offer short written rationales to support your evaluations.
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.
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.
Review AI-generated responses and evaluate technical accuracy.
Provide expert feedback to train AI systems to write better code.
Work with various programming languages and coding challenges.
G2i connects subject-matter experts, students, and professionals with flexible, remote AI training work such as annotation, evaluation, fact-checking, and content review.
Participate in round-table style discussions about AI tools, including capabilities, weaknesses, cultural alignment, prompt behavior, and model differences.
Share real examples of how you use AI - coding, writing, document creation, design support, idea generation, manga/comic development, translation, etc.
Evaluate model outputs and provide detailed feedback on issues such as: overly formal or informal tone, incorrect cultural references or mismatched context.
With 27+ years of experience, Welo Data stands as a global leader in high-quality datasets and AI services.
-Review and evaluate AI-generated written responses. -Refine and rewrite responses to improve clarity, tone, and educational quality. -Create natural prompts and example dialogues to support training data needs.
Welo Data is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems.
Perform quality checks and linguistic validation on datasets.
Identify and categorize linguistic errors according to safety and quality guidelines.
Provide explanations for required changes to improve the performance of translation models.
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.