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Hitesh Khairnar

@hiteshkhairnar

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I improve AI training data through multilingual annotation, quality assurance, and team training.

India

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What I'm looking for

I'm looking to contribute to AI data annotation, validation, quality assurance, and human-in-the-loop workflows, including opportunities to improve annotation standards, train teams, and support reliable AI datasets.

I've supported AI training data at DataAnnotation.tech, performing multilingual annotation and evaluation for LLM training in English, Hindi, and Marathi. I review datasets against project guidelines and quality benchmarks to improve reliability.

I train and mentor annotators, create documentation, resolve edge cases, and optimize annotation workflows within human-in-the-loop AI processes. My work focuses on maintaining accurate, consistent datasets that support model performance.

Previously at KPIT Technologies, I annotated and validated computer vision data for autonomous driving and ADAS applications, including LiDAR point clouds, object labeling, semantic segmentation, cuboid annotation, and sensor-data quality assurance.

Experience

Work history, roles, and key accomplishments

Associate Engineer

KPIT Technologies

Annotated and validated computer vision datasets for autonomous driving and ADAS applications. Worked with LiDAR point clouds, performed object labeling, semantic segmentation, and quality validation.

Computer Vision LiDAR Point Clouds Data Labeling Semantic Segmentation Cuboid Annotation Quality Assurance ADASエンジニア

AI Data Annotation Specialist

DataAnnotation.tech

Performed multilingual AI data annotation and evaluation for LLM training across English, Hindi, and Marathi. Reviewed datasets for compliance, trained annotators, and contributed to process improvements.