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Vinicius Santos

Vinicius Santos

An AI nerd since before it was cool

Brazil flagRio de Janeiro, Brazil
$10.00/hrIntermediateCVATLabel Studio

Key Skills

Software

CVATCVAT
Label StudioLabel Studio

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
ImageImage

Top Task Types

Computer Programming Coding
Point Key Point
Red Teaming
RLHF
Text Generation

Freelancer Overview

My experience with AI training dates back to the widespread use of genetic algorithms as optimization tools, before AI became a commercially viable technology. I worked with data annotation for computer vision-related AI shortly after my time as a corporate trainee at Laureate International Universities. The project aimed to identify students entering college campuses without having resolved their financial status. Since the launch of Stable Diffusion, I’ve been experimenting with local AI image generation setups, tweaking models and helping several entrepreneur friends create visuals for their projects. Currently, I’m supporting my company in developing a CX-focused help-desk AI, applying adversarial training and incorporating core business knowledge centered around key company metrics such as NPS and 9-Box methodologies.

IntermediateEnglishSpanishJapanesePortuguese

Labeling Experience

No Data Labeling experience added

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

Education

P

Pontifical Catholic University

Postgraduate, Data Science And Analytics

Postgraduate
2024 - 2025
B

Business School São Paulo

MBA, Corporate Strategy

MBA
2019 - 2020

Work History

Y

YDUQS

Customer Experience Analyst

Rio de Janeiro
2024 - Present
Â

Ânima Educação

Planning Specialist

São Paulo
2021 - 2024