Odela Pavan Kumar
AI Quality Specialist with 3+ years of remote freelance AI data work (2022–present) across LLM evaluation, RLHF-style preference ranking, agentic AI evaluation (rubric/evaluator auditing, reward-hacking detection),…
About
AI Quality Specialist with 3+ years of remote freelance AI data work (2022–present) across LLM evaluation, RLHF-style preference ranking, agentic AI evaluation (rubric/evaluator auditing, reward-hacking detection), verbatim transcription with millisecond-level timestamping, PII labeling, cultural/locale evaluation, fact-checking and web research, content moderation, speech/ASR data, and ads quality rating. Worked with AI training platforms including micro1, Sigma AI, Alignerr, OneForma, Welo Data, and Prolific; served as a Telugu Linguistic Reviewer at Sigma AI with 95%+ accuracy across 500+ tasks. Native Telugu speaker, near-native in Hindi and English.
- 4 years' experience
- Joined November 2026
Skills· 2
Industry experience
- Computers & Electronics
- Energy & Utilities
More experts in Warangal, India
Work experience· 6 roles
Produced high-accuracy verbatim Telugu transcriptions of speech audio used to train AI speech models and recorded high-quality audio and video training datasets.
Reviewed word-for-word verbatim transcriptions and labels for accuracy and guideline compliance on a global AI training platform. Sustained 95%+ accuracy across 500+ evaluated tasks and flagged systematic model errors in Telugu grammar, cultural context, and factual accuracy.
Audited agentic AI scenarios end to end (YAML task specs, tool definitions, success conditions, model trajectories, and evaluator rubrics) and flagged gameable scenarios. Produced verbatim US-English transcriptions with millisecond-level timestamp alignment and evaluated AI responses for cultural nuances.
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