应建超

Key Skills

Software

CVAT

Doccano

V7 Labs

Label Studio

Top Subject Matter

Healthcare – Medical Records & Patient Data

Finance – Risk Analysis & Fraud Detection

E-commerce – Product Categorization & Customer Support

Top Data Types

Image

Video

Text

Top Task Types

Classification

Entity (NER) Classification

Object Detection

Text Generation

Question Answering

Text Summarization

Freelancer Overview

Specialized in AI data annotation and training dataset development, proficient in full-process work including image/text/voice labeling, data cleaning, deduplication and desensitization. Skilled at drafting labeling rules, quality control standards and SOPs, with rich experience in independently building high-quality datasets for LLM and computer vision models. Equipped with strong ability to optimize sample balance, resolve labeling ambiguities and align data requirements with algorithm teams. Delivered consistent high-accuracy data outputs, solid at team coordination, batch quality inspection and project delivery, enabling effective improvement of AI model training and application performance.

Education

Work History