Sofia Mariana Martins

Senior ML Engineer at Brook Cloud · ML infrastructure

Brook Cloud

Lisbon, Portugal · WET (UTC+0)

6+ years experience

Humboldt University of Berlin

English, Portuguese

Messaging unavailable

Overview

Based in Lisbon. I work on ML infrastructure at Brook Cloud. Moved 61% of ML platform traffic off a legacy monolith without a customer-facing incident. Travel slowly, usually by train.

Good reasons to reach out

Working sessions on feature stores

Please don't message about

Agency or outsourcing pitches
SEO and link-building offers
Data broker offers

Replies on weekends

Skills

Pythonmodel servingfeature storesRayPyTorchCUDA

Experience

Senior ML Engineer
Sep 2022 - Present
Brook Cloud · 4 yr 1 mo · Full-time · Lisbon, Portugal
- Replaced 66 hand-built dashboards with one metrics layer people trust.
- Built the recommendations models now used in 7 product decisions a quarter.
ML Engineer
Oct 2020 - Sep 2022
Bosch · 1 yr 11 mo · Full-time · Lisbon, Portugal
- Replaced 42 hand-built dashboards with one metrics layer people trust.

Projects

Write-up: recommendation systems in practice

2024

A long-form guide to recommendation systems for people starting out.

References

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Education

Humboldt University of Berlin
BA, Electronics and Communication
2017 - 2020

Details

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