Jáchym Barvínek
Data Scientist
Prague, Prague, Czechia
Summary
👤
Senior🎓
Top SchoolJáchym Barvínek is a Senior Data Scientist with 12 years of experience who blends production ML engineering and academic AI research to deliver pragmatic, scalable solutions for e‑commerce. At Alza he builds and deploys automated demand-forecasting and stock-optimization models, favoring classical ML, advanced statistics, and mathematical optimization over hype-driven GenAI when those methods better serve business impact. He pairs deep technical rigor from his ongoing PhD work in machine learning and bioinformatics with hands-on cloud engineering across Azure and GCP to move models into production. Known for close collaboration with stakeholders, he translates operational needs into tailored, interpretable models and mentors junior engineers to raise team capability. An early open-source contributor and longtime programmer, he brings a practical engineering mindset rooted in years of systems and research experience.
12 years of coding experience
7 years of employment as a software developer
Artificial inteligence - Erasmus programme, Artificial inteligence - Erasmus programme at Linköpings universitetIng. (Master), Artificial Intelligence, Ing. (Master), Artificial Intelligence at Faculty of Electrical Engineering, Czech Technical University in Prague
Czech, English, Spanish, French, švédština
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
rubiks-cube10
numerics10
fundamental10
data-science10
sundials10
linear-algebra10
python10
pandas10
numba10
blas10
python-requests10
dedicated-server10
selenium10
machine-learning10
equation10
Programming languages (12)
Github contributions (5)
jachymb/python2modelica_tests
Feb 2014 - May 2014
Contributions:48 commits in 3 months
jachymb/DiplomovaPrace
Oct 2015 - Dec 2015
Contributions:61 pushes, 1 branch in 2 months
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