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Jennifer E.

Jennifer E.

Data Labelling, Data Annotation, Segmentation

South Africa flagLenasia South, South Africa

Key Skills

Software

RemotasksRemotasks
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

ImageImage
TextText
VideoVideo

Top Task Types

Bounding BoxBounding Box
CuboidCuboid
Evaluation/RatingEvaluation/Rating
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)
RLHFRLHF

Freelancer Overview

As a dedicated AI Training Data Specialist with over 3 years of experience, I have developed comprehensive expertise in high-quality data annotation across multiple domains including computer vision, natural language processing, and autonomous vehicle datasets. My professional background encompasses advanced annotation techniques, utilizing platforms like Scale AI, and Outlier.ai to ensure precise and consistent data labeling. I have successfully managed large-scale annotation projects for leading tech companies, maintaining an impressive 95% accuracy rate and contributing to machine learning model development for industries ranging from healthcare diagnostics to autonomous driving technologies. My technical skill set includes proficiency in annotation tools, deep understanding of machine learning data requirements, and strong quality control methodologies. I specialize in complex annotation tasks such as semantic segmentation, object detection, and sentiment analysis, with extensive experience working with diverse data types including medical imaging, satellite imagery, and multilingual text corpora.