AI Trainer (Conversational AI/LLM Optimisation)
London, United Kingdom
Hybrid / WFH Options
Hybrid / WFH Options
IT Talent Solutions
bot accurate, safe, and clinically relevant. Key responsibilities . Curate, label and augment real chat data to fine-tune a large-language-model (Azure OpenAI, Hugging Face, etc.) . Design and run evaluation experiments (precision/recall, BLEU, CSAT, etc.), then turn findings into actionable model tweaks. . … chains and guard-rails to meet healthcare compliance standards (GDPR, ISO 27001, NHS DSPT). . Define a repeatable training pipeline (MLflow or Azure ML) and performance dashboards for business stakeholders. . Champion Responsible-AI best practice - bias checks, explainability, audit logs and drift monitoring. . Work hand … the chatbot dev team on release cadences and incident response. Essential skills Hands-on fine-tuning of LLMs and prompt-engineering in Python. Azure ML, Cognitive Services, or comparable cloud ML stack. Data labelling tooling (Label'studio, Prodigy, Scale, or similar). Statistical testing More ❯
Employment Type: Contract
Rate: £400/day outside ir35
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