AI Data Specialist / AI Data Analyst
TextClassification
Supported AI model development through data annotation, validation, and quality assurance activities. Ensured labeled datasets met accuracy, consistency, and compliance standards across multiple AI projects. Conducted error analysis and enhanced annotation guidelines to improve model performance. • Performed systematic review and auditing of labeled data • Developed and maintained annotation and labeling instructions • Collaborated with data scientists and ML engineers • Improved data reliability and model outputs through structured QA.
Supported AI model development through data annotation, validation, and quality assurance activities. Ensured labeled datasets met accuracy, consistency, and compliance standards across multiple AI projects. Conducted error analysis and enhanced annotation guidelines to improve model performance. • Performed systematic review and auditing of labeled data • Developed and maintained annotation and labeling instructions • Collaborated with data scientists and ML engineers • Improved data reliability and model outputs through structured QA.
2019 - Present