Shalline Wanjiru

I am a radiograph interpreter and experienced data annotator with a track record of producing meticulous, high-quality annotations across text, image, audio, and video datasets. I combine domain knowledge in orthopaedics and trauma medicine with skilled use of annotation techniques—bounding boxes, polygon segmentation, landmark tagging—and rigorous quality checks to improve model performance.

I have supported research and machine-learning projects at companies and platforms by labeling and validating large datasets, assisting in model training, and analyzing annotated data to surface patterns and improve processes. I bring strong attention to detail, data integrity focus, and practical medical insight to annotation workflows.