Bartłomiej Bęczkowski
Staff Software Engineer at Snowflake
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolBartłomiej Bęczkowski is a Staff Software Engineer with 11 years of experience, currently at Snowflake after a multi-year tenure building experimentation and content optimization systems at Allegro and a senior engineering role at Box. He focuses on delivering measurable business value by turning experimentation platforms and optimization pipelines into reliable, scalable services. Comfortable both leading teams and doing hands-on engineering, he progressed from intern to team leader at Allegro, demonstrating strong product empathy and operational ownership. Based in Warsaw with a Master’s in Computer Science from Politechnika Warszawska, he blends cloud-scale system design with pragmatic delivery practices that reduce time-to-insight for product teams. An understated strength is his track record of evolving internal platforms that unlock experimentation across large engineering organizations.
11 years of coding experience
5 years of employment as a software developer
Warsaw University of Technology
Stackoverflow
111reputation
2kreached
4answers
2questions
Github Skills (24)
bigquery10
dataflow10
python10
beam10
gcp10
dataproc10
composer10
data-processing9
dag9
apache-beam6
google-cloud-storage6
google-cloud-composer6
airflow6
google-cloud-dataflow6
python-dataclasses6
Programming languages (2)
Github contributions (5)
allegro/bigflow
Jul 2019 - Nov 2022
Contributions:488 reviews, 407 commits, 201 PRs in 3 years 4 months
gcpairflow-dagpythonbeamdata-processing
prototype-project/prototype
Jun 2017 - Nov 2017
Contributions:4 PRs, 254 pushes, 21 branches in 4 months
apiapi-interfacenodejsmongoosejson-api
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