Sayan Samanta

Detail-oriented AI Training and Data Annotation Specialist with 3 years of experience in AI model training, data annotation, content evaluation, image and text labeling, and quality assurance. Experienced in following detailed annotation guidelines, maintaining high accuracy, and delivering quality datasets for machine learning and generative AI projects. Skilled in evaluating AI-generated responses, creating captions and metadata, classifying and labeling data, and reviewing content quality.

Strong analytical, communication, time-management, and independent-working skills.

AI Training & Data Annotation Specialist at Freelance (2022-01 – Present)

• Annotate text, image, audio, and video datasets for AI model training projects.
• Perform quality assurance (QA), data validation, and annotation review according to project requirements.
• Create accurate captions and metadata following detailed project guidelines.
• Evaluate AI-generated responses for quality, relevance, and accuracy.
• Classify and label data for machine learning applications.
• Maintain high productivity while meeting required quality and accuracy standards.
• Contribute to multiple AI training and data collection projects.
• Identify task-related issues and provide feedback to improve annotation quality and project workflows.
• Follow annotation guidelines consistently while completing assigned tasks independently and within deadlines.

Diploma in Computer Science – Recognized Institution (2021)