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Arthur Jacobs

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Engineering Manager at N26 · Kafka, SQL

Works at
N26
Location
Amsterdam, Netherlands · CET (UTC+1)
Experience
7+ years experience
Education
University of Amsterdam
Languages
English, Dutch

Overview

Engineering Manager at N26, focused on data pipelines. Reduced cloud spend on data platform by 27% in two quarters. Led the migration of 50 services to Airflow. Before that: Mollie and Siemens. Most at home with Python and Kafka. Learning Japanese, slowly.

Good reasons to reach out
  • Speaking or podcast invitations
  • Second opinions on Python decisions
Please don't message about
  • Generic networking requests
  • Unpaid work or spec projects
  • Crypto token projects
Skills
SparkKafkaAirflowSQLPython

Experience

  1. Engineering Manager
    Oct 2023 - Present
    N26 · 3 yr 1 mo · Full-time · Amsterdam, Netherlands
    • Mentored 8 engineers through their first promotion.
    • Reduced cloud spend on data platform by 27% in two quarters.
  2. Data Engineer
    Aug 2021 - Oct 2023
    Mollie · 2 yr 2 mo · Full-time · Amsterdam, Netherlands
    • Reduced stock-outs by 30% in the first season.
  3. Data Engineer
    Oct 2019 - Aug 2021
    Siemens · 1 yr 10 mo · Contract · Amsterdam, Netherlands
    • Cut forecast error from 24% to 11% across 1397 SKUs.

Projects

Conference talk: lessons from data platform
2022

What went wrong and what worked while scaling data pipelines.

Side project: a recipe search engine
2022

Built with Kafka and Python. 1593 people used it last year.

References

No references yet.

Education

  1. University of Amsterdam
    BSc, Electronics and Communication
    2015 - 2018

Details

Compensation expectations
What they are targeting for their next role.
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Direct contact details
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