Wallen N.

Key Skills

Software

Data Annotation Tech

Google Cloud Vertex AI

Mercor

Prodigy

Top Subject Matter

HEALTHCARE

FINANCE

E-COMMERCE

Top Data Types

Image

Video

Text

Top Task Types

Segmentation

Question Answering

Text Summarization

Data Collection

Computer Programming/Coding

Classification

Text Generation

Transcription

Freelancer Overview

I have hands-on experience in data labeling and AI training support through freelance AI-related tasks, where I worked on structured data annotation, content classification, and basic model evaluation workflows. My work involved ensuring high-quality labeled datasets by following clear guidelines, maintaining consistency, and improving data accuracy to support machine learning model performance. What sets me apart is my combined background in Cyber Security and IT support, which gives me a strong understanding of data integrity, system thinking, and attention to detail—key skills when working with AI data pipelines. I also bring practical networking knowledge from my Cisco Basics of Networking certification, which helps me understand how data flows across systems.

Education

Work History