Data Annotation Trainee / Freelance Annotator
I performed precise image annotation using CVAT.ai, focusing primarily on object identification through accurate placement of bounding boxes. Intensive data cleaning tasks were carried out in Microsoft Excel to ensure dataset reliability and eliminate errors and duplicates. I am currently broadening my skills to include video annotation (with temporal tracking) as well as text annotation using Labelbox for sentiment analysis and tagging. • Achieved project deadlines consistently and maintained an accuracy rate of 98% or higher in practice datasets. • Specialized in 2D bounding box annotation and image classification under medical and pharmaceutical contexts. • Cleaned large datasets and ensured high data quality for machine learning models. • Active ongoing training in advanced video annotation and text categorization techniques.