Agnieszka Jankowski

Engineering Manager at BlaBlaCar · ML infrastructure

BlaBlaCar

Tallinn, Estonia · EET (UTC+2)

12+ years experience

Bocconi University

English, Estonian

Advising

Messaging unavailable

Overview

Currently at BlaBlaCar, where I lead ML infrastructure with a team of 58. Built the experimentation framework 22 product teams use to ship changes safely. Before that: Klarna and Doctolib. Most at home with Ray and Kubeflow. I volunteer with a food bank on weekends.

Good reasons to reach out

Advice on ML infrastructure
Second opinions on CUDA decisions

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Offshore staffing offers
Generic networking requests

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Skills

feature storesRayCUDAPythonPyTorchKubeflow

AdvisingOpen to advising

closes in 3 months

Office hours for career switchers into engineering: ML infrastructure and PyTorch

Topics: ML infrastructure, feature stores, Ray
Format: Calls
Terms: Equity
Capacity: One advisory role at a time
Best for: Engineers moving into leadership

12 years of ML infrastructure. One call a month or async reviews.

Tallinn, Estoniakubeflowpytorchfeature stores

Open

Experience

Engineering Manager
May 2023 - Present
BlaBlaCar · 3 yr 5 mo · Full-time · Tallinn, Estonia
- Led the migration of 80 services to Ray.
- Shipped a rewrite that took build times from 26 minutes to under 6.
Senior ML Engineer
Jun 2020 - May 2023
Klarna · 2 yr 11 mo · Contract · Tallinn, Estonia
- Taught SQL to 184 non-analysts.
- Replaced 95 hand-built dashboards with one metrics layer people trust.
ML Engineer
Jul 2018 - Jun 2020
Doctolib · 1 yr 11 mo · Full-time · Tallinn, Estonia
- Wrote the metric definitions the leadership team reviews every week.
ML Engineer
Jan 2015 - Jul 2018
Criteo · 3 yr 6 mo · Full-time · Tallinn, Estonia
- Taught SQL to 151 non-analysts.
- Moved the homepage from rules to a learned ranker.

References

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Education

Bocconi University
BSc, Electrical Engineering
2011 - 2014

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