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I’m an AI Data Specialist and Humanoid Robot Trainer with experience across NLP translation evaluation, multilingual data annotation, and embodied AI dataset curation using egocentric video. I focus on human-in-the-loop quality, edge-case identification, and instruction adherence to improve model reliability. I also perform high-precision computer vision and geospatial annotations (bounding boxes, polygons, segmentation, 3D/cuboids) and conduct robot behavior evaluation to ensure tasks meet predefined quality standards. Certified as a Micro1 Data Annotator, I deliver high-accuracy outputs in quality-critical workflows.…I’m an AI Data Specialist and Humanoid Robot Trainer with experience across NLP translation evaluation, multilingual data annotation, and embodied AI dataset curation using egocentric video. I focus on human-in-the-loop quality, edge-case identification, and instruction adherence to improve model reliability. I also perform high-precision computer vision and geospatial annotations (bounding boxes, polygons, segmentation, 3D/cuboids) and conduct robot behavior evaluation to ensure tasks meet predefined quality standards. Certified as a Micro1 Data Annotator, I deliver high-accuracy outputs in quality-critical workflows.

Jitendra Singhai

Data Annotator, Data Scientist, AI Evaluator, +1

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I’m an AI Data Specialist and Humanoid Robot Trainer with experience across NLP translation evaluation, multilingual data annotation, and embodied AI dataset curation using egocentric video. I focus on human-in-the-loop quality, edge-case identification, and instruction adherence to improve model reliability. I also perform high-precision computer vision and geospatial annotations (bounding boxes, polygons, segmentation, 3D/cuboids) and conduct robot behavior evaluation to ensure tasks meet predefined quality standards. Certified as a Micro1 Data Annotator, I deliver high-accuracy outputs in quality-critical workflows.…I’m an AI Data Specialist and Humanoid Robot Trainer with experience across NLP translation evaluation, multilingual data annotation, and embodied AI dataset curation using egocentric video. I focus on human-in-the-loop quality, edge-case identification, and instruction adherence to improve model reliability. I also perform high-precision computer vision and geospatial annotations (bounding boxes, polygons, segmentation, 3D/cuboids) and conduct robot behavior evaluation to ensure tasks meet predefined quality standards. Certified as a Micro1 Data Annotator, I deliver high-accuracy outputs in quality-critical workflows.

Available to hire

I’m an AI Data Specialist and Humanoid Robot Trainer with experience across NLP translation evaluation, multilingual data annotation, and embodied AI dataset curation using egocentric video. I focus on human-in-the-loop quality, edge-case identification, and instruction adherence to improve model reliability.

I also perform high-precision computer vision and geospatial annotations (bounding boxes, polygons, segmentation, 3D/cuboids) and conduct robot behavior evaluation to ensure tasks meet predefined quality standards. Certified as a Micro1 Data Annotator, I deliver high-accuracy outputs in quality-critical workflows.

Skills

AI Data Labelling

AI Collection (Video)

Object Detection

Robotics Engineers

Data Science

Experience Level

AI Data Labelling

Expert

AI Collection (Video)

Expert

Object Detection

Expert

Robotics Engineers

Expert

Data Science

Expert

AI Collection (Audio)

Intermediate

Data Visualization

Intermediate

Prompt Engineering

Intermediate

Language

Hindi

Fluent

English

Advanced

Work Experience

Freelance AI Data Expert at Lilt (Remote)

April 1, 2026 - Present

Reviewed and evaluated AI-generated translation and linguistic outputs for quality, fluency, and instruction adherence. Provided structured human feedback to improve NLP/language model performance. Annotated and validated multilingual datasets for consistency and compliance with style guides. Identified errors and edge cases in AI outputs to support iterative model improvement.

Humanoid Robot Trainer at Remote

November 1, 2025 - Present

Collected and curated egocentric video data from humanoid robot perspectives for embodied AI research and to improve robot behavior models. Designed structured data collection capturing first-person viewpoint motion, object interaction, and environmental navigation. Annotated egocentric video sequences with action labels, object bounding boxes, and temporal event markers. Evaluated robot task execution against quality standards and documented feedback to improve motor skills and decision-making pipelines. Reviewed multimodal datasets (text, image, egocentric video) to ensure precision and guideline compliance.

Customer Service Associate (Trainee) at Jio Fiber

September 1, 2024 - November 1, 2024

Handled customer queries with attention to detail, accurately logged and tracked service requests, and followed standard operating procedures for issue resolution to improve customer satisfaction.

Data Annotator at B2R Technologies

February 1, 2024 - Present

Annotated large-scale datasets for AI/ML training using bounding boxes, polygons, cuboids, 3D touch-points, and segmentation masks. Supported computer vision and autonomous vehicle datasets including road lane/boundary/pole segmentation. Performed self-quality checks to ensure correctness and reduce rework through high first-pass accuracy, consistently meeting accuracy benchmarks across projects.