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C# AI Trainer and Data Specialist

AI Engineer Freelance Global. All countries welcome.

Job details

Not specified Salary
Global. All countries welcome. Eligibility
Not specified Experience
Freelance Employment

About this role

Role overview

Contribute C# expertise to AI training projects by annotating data and checking model-generated content. The work focuses on producing reliable datasets for machine learning, applying relevant subject knowledge, and coordinating with collaborators across projects.

Responsibilities

- Annotate and label data used to train and improve AI models. - Review generated content for accuracy and relevance. - Apply domain knowledge to support model performance across different fields. - Coordinate with other teams on AI training work. - Help ensure datasets meet quality standards for machine learning applications.

Requirements

- Proficiency in C#. - Experience with data annotation and AI training methods. - Careful attention to detail and commitment to quality assurance. - Analytical and problem-solving skills. - Ability to work independently as well as collaboratively.

Nice to have

- Familiarity with machine learning concepts and tools. - Experience with data validation or quality control. - Background in computer science or a related field.

Benefits and work setup

The role offers competitive hourly rates, a flexible work environment, and opportunities for professional growth in AI training.

Skills detected in the listing

C#Machine Learning
Detected Oct 22, 2026
Last verified Nov 12, 2026

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