Grigorii Smirnov-pinchukov
Data Scientist
Heidelberg, Baden-Württemberg, Germany
Summary
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Senior🎓
Top SchoolGrigorii Smirnov-pinchukov is a Data Scientist with 11 years of research and engineering experience, currently building internal ML and data-platform tooling at Heidelberg Materials to optimize cement production scheduling and increase renewable energy usage. He designs and maintains a Databricks-based demand forecasting pipeline whose predictions directly inform production timing to save costs and reduce carbon footprint. Trained as an astronomer with a Dr. rer. nat. from Universität Heidelberg and a research background at MPIA, he blends rigorous physical modeling, observational data reduction, and machine learning to accelerate scientific workflows. He has modernized legacy scientific codes, created Python interfaces, and deployed compute-heavy workloads on SLURM/MPI clusters, bridging research code and production systems. Based in Heidelberg, Germany, Grigorii brings both domain knowledge from astrophysics and practical data engineering skills to solve industrial decision-making problems. A less obvious strength is his experience translating complex scientific models into operational pipelines that deliver measurable business and sustainability impact.
11 years of coding experience
8 years of employment as a software developer
Dr. rer. nat., Astronomy, Magna cum laude, Dr. rer. nat., Astronomy, Magna cum laude at Universität HeidelbergLomonosov Moscow State University
Stackoverflow
116reputation
73kreached
3answers
0questions
Github Skills (43)
qt10
python10
matplotlib10
discounts10
gtk10
data-science9
visualization9
monte-carlo9
data-visualization9
auto-generate8
spectral8
docstrings8
sampling8
auto-scroll8
continuum7
Programming languages (6)
Github contributions (5)
SmirnGreg/swot
Oct 2018 - Jul 2021
Identify email addresses or domains names that belong to colleges or universities. Help automate the process of approving or rejecting academic discounts.
Contributions:3 pushes in 2 years 8 months
pythonemailaddressesemail-addressescolleges
SmirnGreg/UltraNest
Sep 2021 - Jul 2022
Fit and compare complex models reliably and rapidly. Advanced nested sampling.
Contributions:1 PR, 7 pushes in 9 months
gradient-descentpythonfitcomplex-modelspattern-recognition
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