Slawomir Chodnicki is a Senior Marketing Data Architect based in Berlin with 13 years of experience designing robust ETL, DWH and BI solutions across traditional and Big Data environments. He currently ensures marketing cubes and dashboards at Acronis deliver consistent, sensible insights, while running Twineworks to help clients adopt resilient ETL practices, column-store analytics, and automated ETL testing. A former Pentaho enterprise architect, he blends deep hands-on skills in Pentaho Kettle, Mondrian OLAP, Hive/Hadoop and SQL/MDX analytics with a pragmatic focus on metadata-driven ingestion and operational near-real-time reporting. Known for training teams and embedding ETL into production workflows, he pairs technical breadth with practical methodology to reduce data failures and speed delivery.
13 years of coding experience
13 years of employment as a software developer
Bachelor of Science, Computer Science, Bachelor of Science, Computer Science at Technical University of Munich
Begin Bacheler's Degree, Computer Science, Begin Bacheler's Degree, Computer Science at University of Düsseldorf
Contributions:126 pushes, 82 tags in 3 years 8 months
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Slawomir Chodnicki - Senior Marketing Data Architect