Dominik Maj
Senior Data Platform Engineer
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolDominik Maj is a Senior Data Platform Engineer with a decade of experience building and leading data engineering teams and platforms across Europe and remote-US collaborations. He has deep hands-on expertise in big data ecosystems (Spark, Hadoop, Airflow, ELK), cloud and container tech (Azure, Kubernetes, Databricks) and production data stacks including Snowflake and Kafka. A practiced people leader and mentor, he combines day-to-day client-facing consulting with recruiting, training and presales work, and has run technical interviews at scale. Comfortable on Linux and with RDBMS and ETL internals, he is now transitioning his signal-processing and music-theory background into audio-focused software development. Known for translating complex enterprise requirements into operational data platforms, he brings both systems-level rigor and a knack for clear cross-vendor communication. Based in Warsaw, he pairs hands-on coding with architecture and team leadership across the full data lifecycle.
10 years of coding experience
3 years of employment as a software developer
MSc no diploma Electronics Telecommunications and IT, MSc no diploma Electronics Telecommunications and IT at Warsaw University of TechnologyMA no diploma Quantitative Methods in Economics and Informations Systems, MA no diploma Quantitative Methods in Economics and Informations Systems at SGH Warsaw School of Economics
Spanish, English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (44)
trend10
java10
elasticsearch10
visualizations10
kibana9
observability9
search-engine9
ipython9
multi-user9
spark-jobserver9
restful9
jupyter-notebook9
elastic9
rest-api8
python8
Programming languages (5)
Github contributions (5)
Dom-nik/programming-basics-for-mike
Jan 2017 - Jan 2017
Contributions:1 PR, 14 pushes, 1 branch in 17 days
brotherpythoncppbasic-programmingjava
Dom-nik/coursera-webdev
Feb 2016 - Mar 2016
Contributions:14 pushes, 2 branches in 1 month
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