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Arthur Silva

Sample profile

Data Scientist at Petrobras · Python, evaluation

Works at
Petrobras
Location
São Paulo, Brazil · BRT (UTC-3)
Experience
5+ years experience
Education
Insper
Languages
English, Portuguese
Message Connect

Overview

I've spent 5 years on NLP - first at Rappi, now at Petrobras. Built the language models now used in 3 product decisions a quarter. I tinker with 3D printers.

Good reasons to reach out
  • Working sessions on transformers
  • Second opinions on PyTorch decisions
  • Questions about NLP
Please don't message about
  • Unpaid work or spec projects
  • Data broker offers
  • Agency or outsourcing pitches

Usually replies within a day

Skills
Pythontransformersinformation retrievalevaluationPyTorch

Experience

  1. Data Scientist
    Oct 2024 - Present
    Petrobras · 2 yr 1 mo · Full-time · São Paulo, Brazil
    • Replaced 39 hand-built dashboards with one metrics layer people trust.
    • Taught SQL to 185 non-analysts.
    • Wrote the metric definitions the leadership team reviews every week.
  2. Data Analyst
    Oct 2021 - Oct 2024
    Rappi · 3 yr · Full-time · São Paulo, Brazil
    • Wrote the metric definitions the leadership team reviews every week.

References

No references yet.

Education

  1. Insper
    Economia, Mathematics
    2017 - 2021

Details

Compensation expectations
What they are targeting for their next role.
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Direct contact details
Direct email and a scheduling link.
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