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harivir2

Dinesh K

@harivir2

Commerce Educator AI Trainer Language Data Specialist

India
English, Hindi
About me
I am a commerce educator and AI training professional with over 5 years of experience teaching accounting, finance, and economics. I specialize in AI response evaluation, data annotation, and curriculum development. I am UGC NET qualified and skilled at simplifying complex financial concepts for students and AI model training.... Read more

Skills

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harivir2
Dinesh K
Offline • 
Average response time: 1 hour

See my services

Data Labeling & Annotation
I will be your egocentric video recorder
From$5 / projectMore details

Portfolio

Work experience

Mindrift

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.

Outlier

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.