R

Rafael Francisco Mathias

About

Detail

Rio Grande do Sul, Brazil

Timeline

work
Job
school
Education

Résumé

Jobs verified_user 0% verified
  • Centific
    Transcriptionist
    Centific
    Jun 2025 - Current (1 year 1 month)
  • Data Annotation
    Data Annotator
    Data Annotation
    May 2025 - Current (1 year 2 months)
    • Annotating and labeling datasets for machine learning
  • Alignerr
    AI Trainer
    Alignerr
    Sep 2024 - Current (1 year 10 months)
    • Reviewing AI responses for relevance and clarity
  • S
    Scale AI – AI Trainer
    Jun 2024 - Current (2 years 1 month)
    • Writing original prompts and reviewing creative outputs
  • C
    Currency Exchange Attendant
    Cotação DTVM SA
    Jul 2013 - Sep 2018 (5 years 3 months)
    • Handled transactions with accuracy and attention to security
Education verified_user 0% verified
  • S
    High School Diploma
    Saint Germain School
    Feb 2003 - Dec 2003 (11 months)