Rosa Klimek
Data Engineer
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolRosa Klimek is a data engineer with nine years of hands-on software experience who blends a strong backend foundation in .NET and Python with a growing specialization in data science and machine learning. She has progressed from web and .NET development into building data-quality and time-series ETL solutions, contributing to platforms that verify data integrity and visualize user activity at scale. Comfortable with Python, PostgreSQL, InfluxDB, Spark, Hadoop and cloud integrations, she pairs practical engineering with statistical anomaly detection to make data reliable and actionable. Currently at Fetcherr after helping develop a data verification platform at DQOps, Rosa brings both team leadership experience from earlier .NET roles and a research-minded approach shaped by her bachelor’s thesis and ongoing MSc studies in Data Science. Colleagues describe her as an enthusiastic problem-solver who seeks novel challenges and intentionally grows soft skills alongside technical depth.
9 years of coding experience
4 years of employment as a software developer
Masters (MSc), Data Science, Masters (MSc), Data Science at Warsaw University of TechnologyBachelor of Science (B.Sc), Computer Science, 4.5, Bachelor of Science (B.Sc), Computer Science, 4.5 at University of WarsawSecondary education, Math-Physics-CS, Secondary education, Math-Physics-CS at XIV High School of Stanislaw Staszic in Warsaw
English, German, Japanese, Polish
Github Skills (8)
digital-humanities4
scraper3
linked-open-data3
python2
journalism2
typescript1
scalable1
angular1
Programming languages (3)
Github contributions (5)
OpenCS-ontology/scpe-archives-scraper
Dec 2022 - Jan 2023
Scraper for the Archives of Scalable Computing: Practice and Experience
Contributions:35 commits, 4 PRs, 8 pushes in 1 month
linked-open-datascalablepythondigital-humanitiescomputing
rklimek123/LSTCN
Nov 2022 - Jan 2023
Contributions:4 pushes in 2 months
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