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M

Murilo Souza

AI Training Contributor / Data Annotation Freelancer

BRAZIL flag
Itapuranga, Brazil
$10.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

AI Training
Data Annotation
LLM Evaluation

Top Data Types

TextText
ImageImage
DocumentDocument

Top Task Types

Classification
Question Answering
Text Generation
Text Summarization
Object Detection

Freelancer Overview

AI Training Contributor / Data Annotation Freelancer. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Associate Degree, Anhanguera Educacional (2025). AI-training focus includes data types such as Text and labeling workflows including Classification.

IntermediateEnglishPortuguese

Labeling Experience

AI Training Contributor / Data Annotation Freelancer

OtherTextClassification
As an AI Training Contributor for the Wirestock Vertex Project, I contributed to data curation, classification, and quality review for AI model training workflows. I performed content classification, review, triage, and organization by following strict quality guidelines. Human validation and context analysis were applied to improve AI training datasets and ensure accurate labeling. • Curated and prepared datasets for AI model training • Executed classification and triage of large-scale text content • Conducted quality reviews with human-in-the-loop validation • Maintained productivity and adherence to instructions remotely.

As an AI Training Contributor for the Wirestock Vertex Project, I contributed to data curation, classification, and quality review for AI model training workflows. I performed content classification, review, triage, and organization by following strict quality guidelines. Human validation and context analysis were applied to improve AI training datasets and ensure accurate labeling. • Curated and prepared datasets for AI model training • Executed classification and triage of large-scale text content • Conducted quality reviews with human-in-the-loop validation • Maintained productivity and adherence to instructions remotely.

2024 - 2024

Education

A

Anhanguera Educacional

Associate Degree, Systems Analysis and Development

Associate Degree
2025

Work History

N

Netside Sistemas

Computer Support Analyst

Itapuranga
2025 - Present
F

Freelance / Self-Employed

Independent IT Consultant

Itapuranga
2023 - 2024