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Matteus Gaarder

Matteus Gaarder

AI Data Contributor - Technology & AI Systems

BRAZIL flag
Rio de Janeiro, Brazil
$10.00/hrIntermediateOther

Key Skills

Software

Other

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Label Types

Data Collection

Freelancer Overview

I specialize in creating and refining high-quality training data for AI systems, drawing on my experience as an AI Data Contributor and Project Moderator. I have contributed to projects requiring precise coding, data annotation, and structured data collection for a range of applications, always ensuring accuracy, clarity, and consistency. My technical toolkit includes JavaScript, Node.js, Excel VBA, and automation tools, which I use to streamline and enhance data workflows. With a background in eLearning development and localization testing for multilingual products, I am skilled at producing clear instructions and detailed documentation to support robust AI models. My work spans domains such as language, education, and digital media, and I thrive in roles where attention to detail, creativity, and thoughtful problem-solving are essential.

IntermediateEnglishJapanesePortuguese

Labeling Experience

No Data Labeling experience added

Matteus G. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

E

EDX Trinity Skills Bootcamp

Certificate, Front-End Web Development

Certificate
2023 - 2023
T

The University of Manchester

Bachelor of Arts Honours, Japanese and Screen Studies

Bachelor of Arts Honours
2011 - 2015

Work History

P

PricewaterhouseCoopers

eLearning Developer

London
2023 - 2025
T

Transperfect

Project Moderator

London
2022 - 2023