Karthick Arockiyam
@karthickarockiyam
AI Trainer at Pareto AI, improving LLM responses through Tamil-English evaluation, RLHF, and cultural adaptation.
IndiaWhat I'm looking for
At Pareto AI, I train LLMs with human feedback and bilingual evaluations, rating responses for accuracy, safety, and linguistic quality. My work includes Tamil-English translation, cultural adaptation, and prompt evaluation.
At Outlier (by Scale AI), I evaluated AI outputs for Tamil and English linguistic accuracy and cultural relevance. I also contributed translation, summarization, QA, and RLHF feedback for LLM training.
As a freelance translator and language specialist on Fiverr, Appen, and CrowdGen, I completed 100+ Tamil-English translation projects with a 5-star rating. I’m a native Tamil speaker with C1 Advanced English, and I hold a B.A. in English Literature from Alagappa University.
Experience
Work history, roles, and key accomplishments
AI Trainer
Pareto AI
Jan 2024 - Present (2 years 9 months)
Training LLMs with high-quality human feedback (RLHF) and performing bilingual evaluations, including Tamil-English translation and cultural adaptation. Rating AI model responses for accuracy, safety, and linguistic quality.
AI Data Annotator & Linguistic Evaluator
Outlier (by Scale AI)
Jan 2023 - Present (3 years 9 months)
Evaluated AI outputs for Tamil and English linguistic accuracy and cultural relevance. Performed translation, summarization, and QA tasks for LLM training.
Freelance Translator & Language Specialist
Fiverr / Appen / CrowdGen
Jan 2022 - Present (4 years 9 months)
Completed 100+ Tamil-English translation projects with 5-star rating. Provided expertise in linguistic QA, cultural adaptation, and sentiment analysis.
Education
Degrees, certifications, and relevant coursework
Alagappa University
Bachelor of Arts, English Literature
2022 - 2025
Pursued a Bachelor of Arts in English Literature with coursework in linguistics, translation studies, language teaching, and English literature.
Pareto AI
Certified AI Trainer, AI Training
Certified as an AI Trainer with a focus on bilingual Tamil-English evaluation and LLM training.
Outlier AI
Certified in RLHF & LLM Evaluation, AI Evaluation
Certified in Reinforcement Learning from Human Feedback (RLHF) and LLM evaluation.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Salary expectations
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