Dennis M.

Key Skills

Software

Clickworker

CrowdSource

Data Annotation Tech

Top Subject Matter

Problem solving

workflow enhancing using computing

automation

Top Data Types

Computer Code Programming

Top Task Types

Object Detection

Text Summarization

Fine-tuning

Red Teaming

Computer Programming/Coding

Function Calling

Freelancer Overview

I have hands-on experience in data labeling and structured data preparation involving both image and text datasets. This work included applying consistent labeling rules, categorizing content, and ensuring accuracy across datasets used for AI-related tasks. I developed a strong attention to detail in handling edge cases and maintaining consistency, especially in tasks requiring repeated classification decisions. In addition to labeling work, I have also performed data sorting, cleaning, and entry tasks within personal projects, where I applied programming skills to improve efficiency and reduce manual effort. This included organizing raw data into structured formats and automating parts of the workflow where possible, giving me practical exposure to how clean, well-structured data supports machine learning systems.

Labeling Experience

Education

Work History