This job is no longer available
This job expired on 12/08/2026. It no longer accepts applications.
AI Trainer - Talent Pool
Mass Markets · Za
Job description
About the role
MCI is seeking a detail‑oriented and analytical AI Trainer to help improve the performance, accuracy, and effectiveness of AI systems and Large Language Models (LLMs). The role involves evaluating AI outputs, creating training datasets, refining model behavior, and supporting continuous improvement of AI‑powered products and services.
Key responsibilities
- Support AI system development through structured training and evaluation activities.
- Train AI models using defined methodologies and assess generated responses for quality, relevance, and accuracy.
- Identify trends, weaknesses, and areas for model improvement and contribute to behavior refinement.
- Create and maintain high‑quality training datasets, collaborate with annotation teams, and validate labeled data.
- Evaluate prompt effectiveness across use cases, identify improvement opportunities, and assist with prompt testing and optimization.
- Conduct structured evaluations of AI outputs, monitor performance against benchmarks, and document findings and recommendations.
Required profile
- Strong analytical mindset with attention to detail.
- Ability to work collaboratively with AI engineers, prompt engineers, data annotators, and product teams.
- Commitment to delivering high‑quality, accurate, and business‑aligned AI outcomes.
Required skills
What we offer
- Opportunities for continuous learning and career development within a fast‑growing tech‑enabled services company.
- Exposure to cutting‑edge AI technologies and large‑scale BPO operations.
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Mass Markets
Za