Invisible Technologies

Medical Billing and Coding

• Converse with the model on software engineering tasks and technical scenarios in German
• Verify logical accuracy and coding fluency
• Assess naturalness and correctness of German language usage
• Capture reproducible error traces
• Suggest improvements to prompt engineering and evaluation metrics

Coding Specialist, Fluent in German – Freelance AI Trainer Project

Artificial Intelligence

• Engage with AI across a wide range of topics
• Review AI responses for quality
• Document errors or gaps in AI responses
• Collaborate with team to refine prompts and evaluation methods

English Language Specialist – Freelance AI Trainer

Graphics Designer

• Analyze AI-generated graphics
• Evaluate composition and visual reasoning
• Annotate design errors
• Assess typography and color usage
• Collaborate with our team to refine prompts and design quality guidelines

Graphic Designer, Freelance AI Trainer

• Review and annotate Hausa content
• Assess AI-generated outputs for accuracy and fluency
• Identify and document error patterns
• Collaborate with the team to refine prompts, evaluation methods, and linguistic guidelines

Hausa Language Specialist – Freelance AI Trainer

• Create and execute role-play–based evaluation scenarios that simulate realistic customer service interactions across multiple domains, including:
• Contribute to the development of diverse and representative datasets used to assess conversational audio agents.
• Evaluate model performance across a standardized set of qualitative and quantitative metrics.
• Ensure evaluations reflect real customer expectations for clarity, efficiency, and natural conversational flow.

Hindi Audio Specialist – Freelance AI Trainer

• Record scripted material in Hindi
• Assess AI-generated outputs for linguistic accuracy and naturalness
• Annotate errors
• Collaborate with the team to refine prompts, evaluation methods, and voice design guidelines

Hindi Voice Actor – Freelance AI Trainer

• Review and annotate Fulah content
• Assess AI-generated outputs for accuracy and fluency
• Identify and document error patterns
• Collaborate with our team to refine prompts, evaluation methods, and linguistic guidelines

Fulah Language Specialist – Freelance AI Trainer

Financial Planning and Analysis

• Engage the model with financial institution scenarios
• Regulatory and compliance questions
• Analytical exercises
• Verify factual correctness and institutional logic
• Assess risk-related reasoning
• Capture reproducible error traces
• Provide structured feedback to improve prompts and analytical depth
• Identify where models oversimplify financial regulations or misinterpret institutional processes

Financial Institutions Specialist – Freelance AI Trainer

• Shape the future of AI
• Work hands-on with advanced AI tools
• Test model outputs and evaluate responses
• Provide structured feedback to strengthen model performance
• Engage with AI across various topics
• Review AI responses for quality
• Document errors or gaps
• Collaborate with the team to refine prompts and evaluation methods

English Language Data Contributor – Freelance AI Trainer Project

• Record scripted material
• Assess AI-generated outputs for linguistic accuracy and naturalness
• Annotate errors
• Collaborate with our team to refine prompts, evaluation methods, and voice design guidelines

French Voice Actor – Freelance AI Trainer

• Record scripted material in Finnish
• Assess AI-generated outputs for linguistic accuracy and naturalness
• Annotate errors
• Collaborate with team to refine prompts, evaluation methods, and voice design guidelines

Finnish Voice Actor – Freelance AI Trainer

Consultant

• This engagement focuses on high-level advisory and specialized analysis. Consultants will operate under a Statement of Work (SOW) to provide the following deliverables:
• Rubric Architecture: Review and advise on the quality criteria used to evaluate AI outputs. You will determine if the AI’s logic holds up to professional scrutiny in your field.
• "Golden" Data Curation: Create, edit, or certify "Golden Tasks"—benchmark examples of perfect prompts and responses that serve as the ground truth for model training.
• Expert Gap Analysis: Analyze model failures (hallucinations, logical fallacies) and provide technical breakdowns of why the model failed and how a human expert would have approached the problem.
• Advisory on Complexity: Consult on the difficulty and nuance of specific prompts to ensure the AI is being tested against sufficiently rigorous scenarios.

Domain Advisor Consultant – Subject Matter Expert

Dutch Voice Actor – Freelance AI Trainer

• Review and evaluate model responses involving criminal investigations, patrol operations, report writing, evidence handling, interviewing techniques, use-of-force considerations, procedural justice, and ethical decision-making.
• Identify inaccuracies, gaps in reasoning, or unrealistic assumptions and document where models fail to reflect real-world law enforcement practices.
• Review AI-generated case scenarios, assess the realism and procedural correctness of investigative steps, validate terminology and workflows, and provide written feedback.

Detective, Police Officer – Freelance AI Trainer

• Review and annotate Amharic content
• Assess AI-generated outputs for accuracy and fluency
• Identify and document error patterns
• Collaborate with our team to refine prompts, evaluation methods, and linguistic guidelines