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Javier Sánchez

Javier Sánchez

LLM Data Annotation Specialist in Spanish, English, and Portuguese

Brazil flagGuarulhos, Brazil
$10.00/hrIntermediateAppenClickworkerOneforma

Key Skills

Software

AppenAppen
ClickworkerClickworker
OneFormaOneForma
TelusTelus

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
TextText

Top Task Types

Classification
Evaluation Rating
Translation Localization

Freelancer Overview

As a Data Annotator Specialist: ensuring the accuracy and relevance of AI-generated responses, analyzing and annotating prompts and answers to confirm domain, identifying topics, and determining task types.

IntermediateCatalanEnglishSpanishPortuguese

Labeling Experience

No Data Labeling experience added

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

Education

T

Tecniber-5 School

Course, Administrative Techniques

Course
Not specified
S

Sant Ferran School

Diploma of Professional Training, Commercial Administration

Diploma of Professional Training
Not specified

Work History

M

Motirõ Luhur Espaço Holístico

Co-Owner and Administrator

Guarulhos
2017 - 2024
S

Singapore Airlines

Head of Finance & Admin

São Paulo
2014 - 2017