Štefan Kosztolányi
DSV Coordinator
Brno, Southeast, Czechia
Summary
👤
Senior🎓
Top SchoolŠtefan Kosztolányi is a pragmatic AI and engineering leader with 10 years’ experience building production-ready Python systems, deploying cloud-native AI services, and leading cross-functional teams at Deutsche Telekom Services Europe. He combines hands-on data science and backend engineering (NLP, forecasting, dashboards) with strong people management—mentoring, career development, and removing blockers to keep delivery fast and low-bureaucracy. Comfortable with the full ML lifecycle, CI/CD pipelines and compliance assessments, he focuses on operational clarity and sustainable engineering practices. With an MA in Philosophy and Arts, he brings an uncommon blend of analytical rigor and diplomatic problem-solving to technical and organizational challenges. He’s passionate about spreading an AI mindset and automating workflows, preferring iterative experimentation over perfection.
10 years of coding experience
8 years of employment as a software developer
Online Certification, Data Science, Programming, Online Certification, Data Science, Programming at CourseraMaster of Arts (M.A.), Philosophy, Aesthetics, Master of Arts (M.A.), Philosophy, Aesthetics at Masarykova univerzita Brno
Czech, English, Slovenian
Stackoverflow
2,100reputation
916kreached
18answers
12questions
regression
top-5%
Github Skills (12)
regression9
pandas6
pycharm6
indexing6
ggplot6
python6
regex6
dataframe6
r6
linear-regression6
django1
statistics1
Programming languages (2)
Github contributions (5)
SKosztolanyi/Python-longer-projects
Nov 2015 - Aug 2017
Contributions:1 push, 1 branch in 1 year 9 months
SKosztolanyi/Python-for-Data-Science
Nov 2015 - Jul 2016
Contributions:11 pushes, 1 branch in 7 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.