Vindhyachal Yadav

Experienced Data Annotation Professional and Hindi Language Expert with over 4 years of expertise in refining Large Language Models (LLMs) through RLHF and advanced evaluation frameworks. I specialize in linguistic quality assurance, complex multimodal data refinement, and the development of high-quality training datasets for diverse AI applications. My core capability lies in evaluating model reasoning, fact-checking, and ensuring cultural and linguistic nuances in English-Hindi content. I have a proven track record of managing end-to-end annotation workflows, from rubric-based scoring to capturing precise action-annotations for specialized systems. I am dedicated to improving AI alignment and safety by providing expert-level human feedback that ensures logical, accurate, and human-centric outputs.