
Dinesh K
Commerce Educator AI Trainer Language Data Specialist
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Experiência profissional
AI Trainer & Response Evaluator
Mindrift • Freelance
Jan 2022 - Present • 4 yrs 9 mos
Evaluate AI-generated responses in Commerce, Finance, Economics and Hindi-language content for factual accuracy, reasoning quality, instruction-following and completeness. Apply project-specific rubrics consistently when scoring and comparing AI responses, and document reproducible error patterns. Rewrite weak model outputs into clear, accurate reference answers to support model training.
AI Trainer & Data Annotator
Outlier • Freelance
Jan 2022 - Present • 4 yrs 9 mos
Performed annotation, ranking and comparative evaluation of AI training data across Commerce, Finance and Economics domains using detailed rubrics. Reviewed model outputs for grammatical accuracy, coherence, relevance and factual consistency, flagging ambiguity and hallucination. Maintained consistent annotation decisions and met deadline-driven quality-assurance standards.