Key Skills

Software

Appen

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Document

Video

Top Task Types

Action Recognition

Audio Recording

Classification

Data Collection

Text Generation

Freelancer Overview

I have hands-on experience working as a data labeler and annotator across multiple platforms for AI training. My work has included image, text, and audio annotation, as well as data classification, tagging, and quality control to support machine learning models. I am familiar with widely used tools such as Labelbox, Toloka, Remotasks, Appen, and Scale AI, along with open-source platforms like CVAT, Doccano, and LabelImg. Through these, I have developed skills in bounding boxes, segmentation, entity recognition, sentiment analysis, and other labeling techniques. In addition, I understand project guidelines, accuracy requirements, and the importance of consistency in large-scale datasets. My background in communication and writing also enhances my ability to work with text-based annotation tasks, ensuring clarity, precision, and adherence to instructions. Overall, I bring a mix of technical know-how, attention to detail, and adaptability to different data labeling environments.

Labeling Experience

Education

Work History