Marrison D.

Key Skills

Software

Appen

Argilla

Axiom AI

Clickworker

Datatroniq

Datumbox

Figure Eight

Google Cloud Vertex AI

Top Subject Matter

healthcare

Finance

Top Data Types

Image

Audio

Video

Top Task Types

Polygon

Segmentation

Point/Key Point

Object Detection

Classification

Freelancer Overview

I have experience contributing to AI training and data annotation projects involving text classification, content evaluation, data validation, and quality assurance. My work has focused on reviewing large datasets for accuracy, consistency, and adherence to project guidelines while maintaining high productivity and attention to detail. I am comfortable working with annotation platforms, following complex instructions, and providing detailed feedback that helps improve machine learning model performance. My strengths include analytical thinking, strong written communication, data quality assessment, and the ability to quickly learn new labeling frameworks. I have experience evaluating text for relevance, sentiment, safety, factual accuracy, and linguistic quality. In addition to data annotation, I have a background in research, documentation, and technology-related projects, which allows me to understand the broader objectives behind AI training workflows and deliver reliable, high-quality results.

Education

Work History