Dr. Vasily Romanov

Angestellt, Senior Data Scientist, ALDI DX
Jena, Free State of Thuringia, Germany, Germany

Skills

Python
Machine Learning
Data Science
Statistics
Python pandas
R programming language
Analytics
Mathematical Modeling
Statistical Analysis
Statistical Modelling
SQL
Datenanalyse
Tableau
SAP HANA Cloud
SAP Data Intelligence
Databricks
PySpark

Timeline

Professional experience for Vasily Romanov

  • Current 2 years and 9 months, since Jun 2023

    Senior Data Scientist

    ALDI DX

    • Algorithm development with Python and PySpark • Linear programming: Min-max optimization for supply chain • Building GenAI Apps with LangChain and Hugging Face tools • Data engineering: SQL databases, aggregating and preprocessing pipelines • Environments: Databricks, SAP BTP (HANA Cloud, Data Intelligence)

  • 2 years and 8 months, Oct 2019 - May 2022

    Machine Learning / Data Scientist

    Universitätsklinikum Jena

    • Built aggregating and preprocessing pipelines for different type of data • Applied various sample matching and dataset balancing techniques • Developed complicated and efficient ML systems in R • Created a cloud-deployed App for prediction of customer-provided samples (https://spectra-app.shinyapps.io/shiny_app__our_uv_device/)

  • 4 years and 3 months, Nov 2017 - Jan 2022

    Associate Editor

    Wiley-Blackwell

  • 2 years and 5 months, Jun 2017 - Oct 2019

    Biostatistician / Data Analyst / Bioinformatician

    Leibniz Institute on Aging - Fritz Lipmann Institute (FLI)

    • Consulted and mentored on data analysis and biostatistics • Performed bioinformatic analysis of gene datasets using Galaxy and R • Created a Perl module/library for a generic multiple sequence alignment algorithm based on Needleman-Wunsch scores

  • 6 years and 2 months, May 2011 - Jun 2017

    Experimental Researcher (Postdoctoral)

    Leibniz Institute on Aging - Fritz Lipmann Institute (FLI)

    • Conducted scientific projects and advanced statistical analysis

  • 10 years and 2 months, Apr 2001 - May 2011

    Research scientist, Junior research scientist, Ph.D. student, Research assistant

    Institute of Cytology, Russian Academy of Sciences

    • Conducted scientific projects and advanced statistical analysis

Educational background for Vasily Romanov

  • 2004 - 2011

    Molecular and Cell Biology

    Institute of Cytology, Russian Academy of Sciences

  • 2002 - 2004

    Physics (Biophysics)

    Peter the Great St.Petersburg Polytechnic University

    Faculty of Physics and Mechanics, Department of Biophysics

  • 1998 - 2002

    Physics

    Peter the Great St.Petersburg Polytechnic University

    Faculty of Physics and Mechanics, Department of Biophysics

Languages

  • English

    Fluent

  • Russian

    First language

  • German

    Intermediate

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