Pen N.

Key Skills

Software

CVAT

Prodigy

Supervisely

Top Subject Matter

Sports & Fitness - Sports Image Annotation and Athletic Performance Analysis

Retail & E-commerce - Product Categorization, User Review and Customer Support Data Annotation

General Data Annotation - Image, Text and Video Data Annotation

Top Data Types

Image

Top Task Types

Segmentation

Entity (NER) Classification

Polyline

Freelancer Overview

Fitness Coach and Sales Consultant. Brings 3+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Arts, Zhengzhou University (2023).

Education

Work History