Hellmar Becker
Pre-Sales Solution Architect at ClickHouse
Greater Munich Metropolitan Area Germany
Summary
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Rockstar🎓
Top SchoolHellmar Becker is a Pre-Sales Solution Architect with over 10 years’ experience in data engineering, analytics and database technologies, currently helping customers get the most from ClickHouse. He has driven full project lifecycles for international clients such as Nokia and Rabobank and has held senior presales and developer advocacy roles at Imply, Confluent and Hortonworks. Grounded in deep technical skills—programming, data pipelines and security—he translates complex architectures into practical, deployable solutions and speaks regularly at international events. A longtime community builder (co-organized a 900+ member data meetup in Amsterdam) and blogger, he blends hands-on delivery with public-facing education to accelerate platform adoption. Not obvious from his title: his career started in physics and radar/air-traffic software, giving him a strong foundation in numerical systems and rigorous engineering.
10 years of coding experience
16 years of employment as a software developer
Physics, Physics at RWTH Aachen UniversityArndt-Gymnasium Krefeld
English, German, Dutch, French, Latin
Stackoverflow
2,902reputation
147kreached
143answers
1question
Github Skills (49)
spark9
java9
kafka9
sql9
database9
druid9
high-performance9
cpp8
embedded8
apache8
hadoop8
big-data8
analytics8
fake-data-generator8
apache-druid8
Programming languages (7)
Github contributions (5)
hellmarbecker/wind-turbines
Aug 2017 - Feb 2022
Contributions:14 pushes, 1 branch in 4 years 7 months
hellmarbecker/virtual-background
Apr 2020 - Jan 2022
Contributions:2 PRs, 45 pushes, 1 branch in 1 year 9 months
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