s
space_groove

Jie.W

@space_groove

Data Annotation Expert,Bounding Box,Segmentation,NLP,High Precision Visual Data

China
English, Japanese, Chinese
About me
Visual Data Annotation, Image Annotation, Video Annotation, Text Annotation, 3D Point Clouds, Object Detection, Instance Segmentation, Keypoint Annotation, Dataset Processing, YOLO, Medical Image Annotation, Data Annotation Outsourcing, AI Dataset Customization, Rapid Image Screening, Mask Annotation, Point Cloud Annotation, Bounding Box Annotation, High Precision, Fast Delivery.... Read more

Skills

s
space_groove
Jie.W
Offline • 
Average response time: 1 hour

See my services

Data Labeling & Annotation
I will do high quality data annotation, image labeling,bounding box
From$5 / projectMore details
Data Labeling & Annotation
I will do accurate data annotation for traditional chinese
From$10 / projectMore details

Portfolio

Work experience

TELUS_International

Information Technology & Services

TELUS International • Full-time

Feb 2021 - Aug 2025 • 4 yrs 6 mos

Performed high-quality image, video, and text data annotation for Computer Vision and NLP AI models. Skilled in bounding box, polygon segmentation, keypoint labeling, and text classification with over 99% accuracy rate. Proficient with annotation tools such as CVAT, LabelImg, Labelme, and Roboflow. Delivered large-scale dataset projects on tight deadlines while maintaining strict QA standards.