National University of Science and Technology "MISIS"  (Moscow Institute of Steel and Alloys)

Ecole Nationale Supérieure des Mines de Nancy

Ecole Européenne d'Ingénieurs en Génie des Matériaux

Senior Data Scientist at Amazon

Amazon

Senior Data Scientist

Principal Data Scientist

-	Discovered directions for business growth, developed prototypes of new products employing Machine Learning techniques, worked closely with Product Managers and Software Engineers to productionize these prototypes.
-	Derived analytical insights from Big Data in various data sources (relational and noSQL databases, events logs, web mining data)
-	Created story-telling automatic dashboards and reports to facilitate business making decisions.
-	Mentored Data Analysts and supervised Data Science Interns.

Roblox

-	Developed and applied machine learning techniques for new materials prediction.
-	Modified HPC codes to reduce the stream of real-time big dataflow and to allow Quantum Monte Carlo (QMC) calculations of solids (in C++).
-	Established best practices for QMC calculations of various systems with heavy elements. Pioneered QMC calculations on massively parallel architectures to provide gold standard materials properties.
-	Supervised a PhD student from UC Berkeley, published 6 peer-reviewed papers.

Lawrence Livermore National Laboratory

Data Scientist/Postdoctoral Research Staff Member

-	Collected, cleaned, analyzed data of industrial partners and provided actionable insights.
-	Coordinated an international project involving five partners (MPIE, ArcelorMittal, ThyssenKrupp, VoestAlpine, Aalto University) and lead several bilateral projects.
-	Developed numerical models and implemented in software packages in C++ and Python.
-	Improved technological processes of high strength steels production.
-	Mentored a postdoc, a master’s and two PhD students, published 7 peer-reviewed papers.

Max Planck Institute for Iron Research

Data Scientist/Postdoctoral Fellow

-	Linear regression, feature optimization, trends, seasonality, forecasting, Fourier transform.
-	Web data mining, web scraping with Javascript, querying SQL databases, Visual Basic for Applications.
-	Promoted the analytics page to the top-viewed. Published a paper in an economics journal.

Roman Nazarov