Security Scanner Image Annotation Specialist
Annotated X-ray security scanner images to identify and classify items and potential threats. Delivered precise annotations to support AI models for safety, compliance, and automated threat detection.
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I am a freelance professional specialising in AI training data, data labelling, and annotation across text, image, audio, and video. With hands on experience in platforms such as CVAT, Roboflow, Label Studio, LOFT 2.0, Scaled Solutions, ADAP and MatrixGo, I have contributed to projects in robotics, autonomous vehicles, medical imagery, eCommerce, agriculture, and social media. My expertise includes Tamil/English transcription, translation, OCR annotation, content moderation, and AI evaluation (chatbot evaluation, side-by-side image assessment, and RLHF-based evaluation).
Annotated X-ray security scanner images to identify and classify items and potential threats. Delivered precise annotations to support AI models for safety, compliance, and automated threat detection.
Annotating robotic task videos (pick, place, move) by tagging keyframes and actions to support automation system training. Providing accurate labels to improve robot perception, task execution, and error detection.
Reviewing and rating LLM responses using structured rubrics for safety, accuracy, and usefulness. Providing feedback to refine model alignment, response quality, and real world reliability.
Currently reviewing large scale social media content for accuracy and credibility. Supporting AI model training by verifying facts, classifying misinformation, and providing structured feedback to enhance automated detection.
Evaluating ads across text, image, and video formats to ensure compliance and improve AI ad classification. Supporting trust & safety efforts by rating ad quality and providing structured feedback for automation.
Master Diploma in Occupational Health, Safety, Environment and Risk Management, Environmental Health, and Safety
PG Diploma in Electrical System Design, Electrical Systems
Freelance Data Annotator | AI Trainer | Content Moderator
Training & Quality Assurance Executive