Witoldย Chodor
Data Engineer
Poland
Summary
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Top SchoolWitold Chodor is a Data Engineer with 10 years of experience blending text mining, documentation and automation across telecommunications and documentation teams in Poland. He programs in Python, Scala, VBA and C++, and specializes in large-scale regex development and testing for log analysis, plus automating repetitive documentation tasks with Excel, Word and web-scraping scripts. At Deutsche Telekom he developed and documented the KiloWriter package and organized team workstreams as Scrum master, showing both hands-on engineering and process leadership. His background in linguistics and translation (Polish, English, French) and a mathematics bachelorโs give him a rare edge in designing user-friendly, linguistically precise parsing and extraction workflows. Colleagues rely on him for clear technical docs, reproducible test scripts, and pragmatic automation that reduces manual effort across complex text datasets.
10 years of coding experience
6 years of employment as a software developer
Bachelor's degree, Mathematics, Better than good, Bachelor's degree, Mathematics, Better than good at University of WarsawMaster's degree, Linguistics: Translation, Interpreting and Intercultural Communication (Polish, English, French), very good, Master's degree, Linguistics: Translation, Interpreting and Intercultural Communication (Polish, English, French), very good at Jagiellonian University
Polish, English, French, Italian
Github Skills (7)
datasets9
python7
bit1
atlas1
genome1
r-package1
foundation1
Programming languages (2)
Github contributions (5)
wchodor/archivist
Oct 2015 - Dec 2015
Contributions:68 PRs, 109 pushes, 5 comments in 1 month
datasetspythondatasetplots
wchodor/RTCGA
Nov 2015 - Dec 2015
Contributions:16 PRs, 14 pushes in 27 days
pythontcgavolumevarietytcga-data
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