Data Specialist (Part-Time, Current) | Dataminr
Text
ClassificationAs a Data Specialist (Part-Time) at Dataminr, I annotated and labeled real-time event data to support AI and machine learning model development. I applied structured annotation guidelines to diverse data types, focusing primarily on text and event signals, ensuring high levels of accuracy and consistency. My responsibilities included reviewing and quality-checking datasets while collaborating with cross-functional teams to maintain robust annotation standards. • Labeled and annotated real-time event and text-based data for AI/ML model training. • Reviewed, validated, and flagged ambiguous cases to maintain dataset integrity. • Contributed to refining annotation standards and improving data pipelines. • Ensured completion of annotation tasks within set timelines and quality benchmarks.