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Rafael Leonilio De Freitas

Rafael Leonilio De Freitas

Transcription, Annotation, and Labeling

BRAZIL flag
Fortaleza, Brazil
$6.00/hrExpertAppenRemotasksTelus

Key Skills

Software

AppenAppen
RemotasksRemotasks
TelusTelus
Scale AIScale AI

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
TextText
VideoVideo

Top Label Types

Audio Recording
Data Collection
Evaluation Rating
Translation Localization

Freelancer Overview

I started working at appen on audio transcription, then I participated in projects to train AI dubbing by checking its naturalness, and some other projects to categorize videos in their specific fields of knowledge.

ExpertEnglish

Labeling Experience

Appen

Bryant

AppenAudioEmotion Recognition
Projects to train dubbing by AI checking its naturalness

Projects to train dubbing by AI checking its naturalness

2021 - 2022

Education

F

Fanor

Bachelor's in Production Engineering, Engineering

Bachelor's in Production Engineering
2017 - 2021

Work History

C

Companhia Siderurgica do Pecem

Trainee

Sao Gonçalo
2018 - 2019