AI Data Labeling and Machine Learning Training Specialist
Worked on multiple AI data labeling projects supporting machine learning and natural language processing systems. Responsibilities included text classification, sentiment labeling, named entity recognition, and dataset validation for LLM training. Performed image annotation tasks such as bounding box labeling and object detection to support computer vision model development. Contributed to reinforcement learning projects by rating model responses, reviewing AI generated outputs, and assisting in fine tuning datasets. Maintained strict adherence to annotation guidelines and quality assurance protocols to ensure high accuracy and consistency across large datasets. Collaborated with project teams to improve labeling efficiency and data quality standards. Handled large volume datasets while meeting performance targets and maintaining detailed documentation of completed tasks.