Marek Grzenkowicz
Lead IT Expert at Roche
Greater Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolMarek Grzenkowicz is a Lead IT Expert and certified MLOps engineer with a decade of focused experience delivering production ML platforms and data-driven solutions at Roche. He progressed from BI and ETL roles into data science and now leads MLOps efforts, driving deployment and CI/CD automation with Python, Kubeflow, GitLab CI/CD and Argo CD. His background spans hands-on database and .NET development to SharePoint and BI reporting, giving him rare end-to-end visibility from data ingestion to model delivery. Based in Greater Poland Voivodeship, he combines technical leadership with practical implementation experience, mentoring teams to operationalize ML at scale. Notably, his career arc reflects a continuous shift toward orchestrating reproducible, production-grade ML workflows rather than just prototyping models.
10 years of coding experience
7 years of employment as a software developer
Master’s Degree, Electronics & Telecommunication, Master’s Degree, Electronics & Telecommunication at Technical University of Szczecin
Stackoverflow
17,144reputation
2.2mreached
321answers
57questions
sql
top-5%
decode
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etl
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math
top-5%
windows
top-5%
sql-server
top-1%
Github Skills (200)
dependency-management10
github10
package-management10
python10
entity-linking10
automation10
deep-learning10
cython10
python-packaging10
azure-devops10
ai10
neural-network10
nlp10
cli10
dependency-manager10
Programming languages (19)
Github contributions (5)
chopeen/minimal-razor
Jul 2018 - Aug 2018
Minimal ASP.NET Core Web App (Razor Pages) template
Contributions:56 commits, 1 PR, 26 pushes in 1 month
asp-net-coredotnet-sdkdotnet-templatemini-templaterazor-pages
chopeen/chopeen
Jan 2016 - Jan 2026
Contributions:64 pushes, 1 branch in 10 years 1 month
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