SQL Coding Specialist - Freelance AI Trainer Project MeridialSQL Coding Specialist - Freelance AI Trainer ProjectOn a typical day, you will converse with the model on software engineering tasks and technical scenarios using SQL, verify logical accuracy and coding fluency, assess code quality and clarity, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. You’ll challenge advanced language models on topics like asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems—documenting every failure mode so we can harden model reasoning.
Data Science Specialist - AI Trainer Project- Freelance AI Trainer Project MeridialData Science Specialist - AI Trainer Project- Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like supervised learning, unsupervised clustering, regression techniques, model evaluation metrics, feature engineering, anomaly detection, and real-world data pipelines—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on project scenarios and theoretical data science questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Human Pathogens and Clinic Specialist - Freelance AI Trainer Project MeridialHuman Pathogens and Clinic Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like specimen collection and processing, culture and staining techniques, diagnostic test interpretation, biosafety protocols, antimicrobial stewardship, and infectious disease case management—documenting every failure mode so we can harden model reasoning. A PhD in microbiology, clinical laboratory science, infectious diseases, or a closely related life‑science field is ideal; peer‑reviewed publications, hands‑on clinical lab experience, or work in hospital or public health settings signal fit.
Medical Specialist (Fluent in Arabic) - Freelance AI Trainer Project MeridialMedical Specialist (Fluent in Arabic) - Freelance AI Trainer ProjectYou’ll challenge advanced language models on subjects like differential diagnosis, drug interactions, treatment protocols, pathophysiological mechanisms, clinical trial design, public health interventions, and diagnostic imaging interpretation—documenting every failure mode so we can strengthen model reasoning. On a typical day, you will converse with the model on clinical scenarios and theoretical medical questions in both Arabic and English, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Litigation Attorney Specialist - Freelance Project MeridialLitigation Attorney Specialist - Freelance ProjectYou’ll engage with advanced AI models on topics such as pleadings, motions, discovery, trial advocacy, evidence, appellate strategy, and client counseling—assessing factual accuracy, identifying reasoning flaws, and documenting reproducible performance gaps to strengthen model understanding. With high-quality training data, tomorrow’s AI can democratize access to legal knowledge, assist in real-world litigation strategy, and enhance research, writing, and analysis for practitioners worldwide.
Lingala Language Specialist - Freelance AI Trainer Project MeridialLingala Language Specialist - Freelance AI Trainer ProjectOn a typical day, you will review and annotate Lingala content, assess AI-generated outputs for accuracy and fluency, identify and document error patterns, and collaborate with our team to refine prompts, evaluation methods, and linguistic guidelines. With high-quality training data, tomorrow’s AI can deliver more natural, accurate, and contextually rich Lingala experiences across education, accessibility, and global communication.
Hebrew Language Specialist - Freelance AI Trainer Project MeridialHebrew Language Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like verb conjugation, sentence structure, gender agreement, formal and informal speech, regional dialects, script and vocalization, and the nuances of Hebrew writing systems—documenting every failure mode so we can harden model reasoning. A master’s or PhD in Hebrew language, linguistics, or a closely related field is ideal; peer‑reviewed publications, teaching experience, or hands‑on linguistic analysis projects signal fit.
Neuroscience Specialist - Freelance AI Trainer Project MeridialNeuroscience Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like brain structure and function, neuroplasticity, neurogenesis, neurotransmitter systems, brain disorders, and neurodevelopmental processes—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on lab scenarios and theoretical neuroscience questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
LaTex Specialist (Fluent in German) - Freelance AI Trainer Project MeridialLaTex Specialist (Fluent in German) - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like complex equation formatting, multi-language document support, Beamer presentations, TikZ graphics, package troubleshooting, and collaborative editing workflows—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on document preparation scenarios and theoretical LaTeX questions, verify formatting accuracy and logical consistency, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Isolating Pathogens Specialist - Freelance AI Trainer Project MeridialIsolating Pathogens Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like isolation of bacterial, viral, fungal, and parasitic pathogens from clinical and environmental samples, differential and selective plating, colony morphology, gram staining, hemolysis patterns, anaerobic culturing, and contamination control—documenting every failure mode so we can harden model reasoning. A PhD in microbiology, clinical laboratory science, medical technology, or a closely related life‑science field is ideal; peer‑reviewed publications, hands‑on experience with pathogen isolation in clinical, research, or public health labs, and knowledge of biosafety levels (BSL-1 to BSL-4) signal fit.
Medic/Doctor - Freelance AI Trainer Project MeridialMedic/Doctor - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like differential diagnosis, drug interactions, treatment protocols, pathophysiological mechanisms, clinical trial design, public health interventions, and diagnostic imaging interpretation—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on clinical scenarios and theoretical medical questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Ukrainian Language Specialist - Freelance AI Trainer Project MeridialUkrainian Language Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like verb conjugation, case systems, sentence structure, aspectual pairs, regional dialects, formal and informal speech, and the nuances of the Ukrainian writing system—documenting every failure mode so we can harden model reasoning. A master’s or PhD in Ukrainian language, linguistics, or a closely related field is ideal; peer-reviewed publications, teaching experience, or hands-on linguistic analysis projects signal fit.
Secretaries and Administrative Specialist - Freelance AI Trainer Project MeridialSecretaries and Administrative Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like correspondence drafting, records management, travel planning, office software proficiency, confidentiality protocols, and workflow optimization—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on real-world administrative scenarios and organizational challenges, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Coding Specialist - Freelance AI Trainer Project MeridialCoding Specialist - Freelance AI Trainer ProjectYou’ll challenge advanced language models on topics like object-oriented programming, version control with Git, RESTful API design, debugging strategies, data pipeline construction, and secure coding practices—documenting every failure mode so we can harden model reasoning. On a typical day, you will converse with the model on real-world coding scenarios and theoretical computer science questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Video Production Specialist - Freelance AI Trainer Project MeridialVideo Production Specialist - Freelance AI Trainer ProjectA bachelor’s or master’s degree in film, media production, communications, or a closely related creative field is ideal; professional production portfolios, experience with tools like Adobe Premiere Pro, DaVinci Resolve, Final Cut Pro, and familiarity with studio and field production signal fit. You’ll challenge advanced language models on topics like shot composition, multi-cam production, audio-video synchronization, lighting setups, video compression, content scripting, and broadcast formatting—documenting every failure mode so we can harden model reasoning.
Homography Specialist - Freelance AI Trainer Project MeridialHomography Specialist - Freelance AI Trainer ProjectOn a typical day, you will review and annotate AI-generated content, assess responses for correctness and clarity, identify reproducible error patterns, and collaborate with our team to refine prompts, evaluation methods, and domain-specific guidelines. Large-scale language models and computer vision systems are evolving rapidly, moving beyond basic perception into advanced mathematical modeling, spatial reasoning, and applied problem-solving.
AI / Machine Learning Engineer Leaders and Decision-Makers for Workflow Management Tools (Freelance - Remote) Prolific Academic LtdAI / Machine Learning Engineer Leaders and Decision-Makers for Workflow Management Tools (Freelance - Remote)Nashville, TNRemoteWe are inviting experienced professionals in AI / Machine Learning Engineer leadership roles to participate in upcoming research projects focused on workflow management tools and development processes. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
IT & IT Operations Leaders and Decision-Makers for Workflow Management Tools - (Remote - Freelance) Prolific Academic LtdIT & IT Operations Leaders and Decision-Makers for Workflow Management Tools - (Remote - Freelance)Houston, TXRemoteWe are inviting experienced professionals in software engineering, product management, and UX/product design leadership roles to participate in upcoming research projects focused on workflow management tools and development processes. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Freelance Healthcare Linguists - Nepali Language LinkFreelance Healthcare Linguists - NepaliWe're looking for an experienced U.S.-based linguist to support ongoing medical and healthcare localization projects. Please send your CV , rates , and a brief summary of your healthcare localization experience .
Freelance Healthcare Linguists - Swahili Language LinkFreelance Healthcare Linguists - SwahiliWe're looking for an experienced U.S.-based linguist to support ongoing medical and healthcare localization projects. Please send your CV , rates , and a brief summary of your healthcare localization experience .