Engage with AI models on advanced mathematics topics to verify accuracy and logical soundness.
Document failure modes and suggest improvements to prompt engineering and evaluation metrics.
Apply expertise in algebra, calculus, probability, and proofs to enhance model training.
We are a project dedicated to advancing AI by providing expert mathematics training data. Our team consists of freelance mathematicians working remotely to improve model reasoning.
Collaborate with advanced language models on software engineering tasks in Spanish (Latin America), documenting failure modes to improve model reasoning.
Verify logical accuracy, coding fluency, and naturalness of Spanish language usage in model outputs.
Capture reproducible error traces and suggest improvements to prompt engineering and evaluation metrics.
The company is working on large-scale language models for scientific discovery and software development, aiming to democratize education and streamline engineering. The project is freelance-based and seeks coding specialists fluent in Spanish (Latin America) to train AI, with no specified company size or culture.
Apply deep knowledge of Taiwanese grammar, syntax, and morphology to challenge and refine advanced language models.
Document model failure modes in areas like verb conjugation, case systems, and stylistic variation to improve AI reasoning.
Collaborate on prompt engineering and evaluation metrics through precise, metacognitive communication.
Greenhouse powers the next generation of AI by leveraging language expertise to train advanced models. They operate as a freelance contractor platform seeking specialized language professionals for AI training projects.
Assess the factual accuracy, relevance, and quality of AI-generated Computer Science content
Craft and answer domain-specific questions related to Computer Science and adjacent technical disciplines
Evaluate and rank AI-generated responses based on technical correctness and reasoning quality
The company is seeking Computer Science Experts with PhDs to support the training and evaluation of advanced AI models. This initiative focuses on improving the accuracy, reasoning, and domain expertise of generative AI systems through expert human feedback.
Use deep knowledge of English grammar, syntax, semantics, phonetics, and pragmatics to challenge and improve AI language models.
Interact with AI models daily on language scenarios, document error traces, and suggest improvements for prompt engineering and evaluation.
Work remotely as a contractor, contributing to high-quality training data that powers next-generation AI systems.
Inito is a company that specializes in training AI language models using linguistic expertise. The company operates with a remote contractor model and seeks experts for project-based work.
Rate the performance of AI models or algorithms based on their output or behavior.
Label elements of content, assign categories, and evaluate quality or appropriateness.
Generate additional training data by transforming original data like text, images, or audio.
Innodata is a global data engineering company enabling responsible AI advancement. With over 36 years of experience, we deliver high-quality data and services to AI builders and adopters.
Challenge advanced language models on BSL-to-English translation, classifier usage, and spatial grammar, documenting every failure mode to harden model reasoning.
Converse with the model on real-world BSL communication scenarios and theoretical signed language linguistics, verifying linguistic accuracy and cultural appropriateness.
Capture reproducible error traces and suggest improvements to prompt engineering and evaluation metrics.
We are an AI training company preparing large language models to understand and use British Sign Language, improving accessibility for Deaf and Hard-of-Hearing communities. We are a small to mid-sized team of language specialists and engineers, with a culture that values expertise, clear communication, and collaboration.
Review and interpret financial reports, B2B data, or regulatory filings to verify information accuracy.
Respond to specific prompts based on financial data to help AI models understand technical terminology and complex fiscal concepts.
Ensure that the outputs generated by AI systems align with professional financial standards and logical economic frameworks.
Prolific is building the biggest pool of quality human data in the world. 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; they connect researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Build and manage a network of freelance AI specialists, ensuring a strong bench of trusted contributors.
Lead multiple AI projects from kickoff to launch, ensuring smooth execution, clear communication, and on-time delivery.
Translate business needs into technical requirements and partner with engineering leaders to design scalable solutions.
The N2 Company is America’s leading publisher of community magazines, reaching millions of readers in nearly every state. We provide supportive and fulfilling remote work opportunities in a culture built on trust, respect, and humility.
Contribute to training smarter, more inclusive AI through flexible, remote projects.
Work on annotation, evaluation, and prompt creation tasks tailored to your skills.
Join a global community of linguists and culturally aware contributors shaping safer AI.
Welo Data, part of Welocalize, is a global AI data company with over 500,000 contributors delivering high-quality, ethical data to train advanced AI systems. We are building a diverse community in 100+ countries, offering limitless opportunities for growth and contribution on your own terms.
Evaluate AI-generated Tamil audio for natural emotional and cultural nuance.
Perform sentiment analysis to assess model’s conveyance of intonations and feelings.
Identify and report unnatural or culturally mismatched tones in AI output.
Prolific builds the biggest pool of quality human data in the world, connecting researchers with over 35,000 paid study participants. It is a platform that enables the collection of high-quality, ethically sourced human behavioral data for AI development.
Train AI models on Python coding tasks including algorithms, data structures, and distributed systems.
Verify logical accuracy, code quality, and capture error traces to improve model reasoning.
Collaborate remotely by conversing with the model and suggesting improvements to prompt engineering and evaluation metrics.
The company is working on training large-scale language models to power scientific discovery, education, and software development. They are a tech-focused organization seeking freelance contractors, with no information on size or culture provided.
Interact with generative AI models and project guidelines.
Create prompts to test model behavior across safety categories.
Document model breakability and effort level.
Welo Data provides AI services and specializes in data annotation. We foster a collaborative and innovative culture where employees contribute to cutting-edge AI safety evaluation.
Complete short voice recordings or conversation tasks for AI training purposes.
Follow clear project instructions to ensure natural, accurate, and usable speech data.
Join tasks when available; assignments may range from a few minutes to multiple hours.
Wing Data supports clients' AI training projects through voice-based tasks. They value flexibility and offer project-based opportunities for individuals to contribute to AI speech systems.
Contribute to AI training through annotation, evaluation, and prompt creation from anywhere.
Use your native Serbian fluency to help build more accurate and inclusive AI.
Join a global network of contributors with flexible projects that fit your schedule.
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train advanced AI systems. They offer flexible, remote opportunities for a diverse community in 100+ countries, building smarter, more human AI.
Write, iterate, and maintain system prompts and instruction sets for Noodle’s AI agents across the student journey.
Build and maintain evaluation frameworks to measure agent accuracy, tone, hallucination rate, task completion, and alignment with rubric-based learning objectives.
Partner with Noodle teammates and university stakeholders to design, build, and test agents — translating learning objectives, operational flows, rubric assessments, and more into prompt-level agent instructions.
Noodle is higher education’s leading strategy, services, and technology partner that develops infrastructure, provides life-changing learning experiences, and grows the awareness of and the enrollment in some of the best academic institutions in the world. They empower universities to change the world by offering university partners various products and services.
Conduct advanced research on agentic AI systems trained on real-world interaction data.
Design and experiment with learning frameworks such as RAG, fine-tuning, RLHF, DPO, and GRPO.
Develop multimodal representation learning approaches across text, audio, logs, and structured data.
Our partner is a global AI research organization focused on developing cutting-edge agentic and multimodal AI systems. It offers a collaborative environment with top-tier engineering and product teams.
Collaborate with advanced language models on clinical scenarios and theoretical medical questions to verify factual accuracy and logical soundness.
Capture reproducible error traces and suggest improvements to prompt engineering and evaluation metrics.
Document failure modes in topics like differential diagnosis, drug interactions, and treatment protocols to harden model reasoning.
The company provides high-quality training data to power advanced AI models, focusing on scientific discovery and clinical applications. It is a growing AI training platform that hires freelance experts globally to enhance model reasoning through rigorous evaluation.
Apply principles of applied physics, spatial geometry, and quantitative analysis to complex utility and construction engineering workflows.
Ensure proprietary algorithms and data systems correctly interpret physical constraints of real-world structures, fluid transport networks, and load-bearing framing.
Assist in training and refining AI models designed to analyze construction as-builts and infrastructure components.
E2 Consulting Engineers, Inc. is a professional services firm specializing in engineering services including project engineering, federal base operations, gas pipeline construction, environmental consulting, and IT services. Established in 1988, the company values safety, innovation, and collaboration, and is dedicated to excellence.