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Jônatas Chaves

Jônatas Chaves

Systems Analyst - Technology & Internet

BRAZIL flag
Fátima do Sul, Brazil
$20.00/hrEntry LevelAppenOneformaTelus

Key Skills

Software

AppenAppen
OneFormaOneForma
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming

Top Label Types

Computer Programming Coding

Freelancer Overview

I have several years of experience in IT support, systems analysis, and technical documentation, which has given me a strong foundation in data management, process documentation, and quality assurance—key skills for data labeling and AI training data roles. My background includes working with databases, troubleshooting complex systems, and creating clear technical manuals, all of which have honed my attention to detail and ability to follow precise guidelines. I am adept at identifying client needs, ensuring data accuracy, and supporting both local and remote teams. I am eager to leverage my technical expertise and process-oriented mindset to contribute to high-quality data annotation and AI projects.

Entry LevelEnglish

Labeling Experience

No Data Labeling experience added

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

Education

U

UNOPAR – Universidade Norte do Paraná

Bachelor of Science, Information Systems Analysis and Development

Bachelor of Science
2016 - 2019
U

UNIP – Universidade Paulista

Bachelor of Science, Computer Science

Bachelor of Science
2008 - 2011

Work History

P

Portal.com

Systems Analyst

Fátima do Sul
2019 - 2024
F

FG Informática

IT Technician

Fátima do Sul
2018 - 2019