Evgenii Golubiatnikov

Experience

• 

  РГУ нефти и газа (НИУ) имени И.М. Губкина

  Jan 2011 - Oct 2022

  Developed integration and data processing modules for simulation systems that are used in the biggest oil and gas transportation companies throughout the country (С++, C#).

  • Researcher

    May 2015 - Oct 2022

  • Researcher, C++, C# Developer

    Jan 2011 - May 2015
• 

  Goods4Cast

  May 2015 - Nov 2022

  R&D - launching new ML services of the companyTeam management - developing several DS teamsEngineering improvement - building more efficient problem-solving processes by introducing new technologies into the work of the team Team management - hire, motivate, and develop DS teamMachine learning engineering - developed models and services for key projects of the company. Some of them were implemented by my own, some - with a help of a team of my control. Successfully developed and productized statistical, optimization, and machine learning models for several projects, some of which: - Promo forecasting (offline retail) - designed system architecture for a data-intensive task and developed a model which made a 15 % more accurate forecast than the previous solution.- Production optimization system - devised and implemented optimization system for production planning of FMCG producer resulted in saving hundreds of thousands of dollars. Developed Time Series Analysis (C#, Matlab) library for forecasting, anomaly detection, safety stock optimization, and some other tasks. The library is used in almost all GoodsForecast products. Built CI/CD process, automated testing.Developed several backend modules for some of GoodsForecast Products (C#, WPF, ASP. Net)

  • Director, Data science

    Jan 2021 - Nov 2022

  • Lead Data Scientist

    Jan 2018 - Dec 2020

  • Senior Data Scientist

    Jan 2017 - Dec 2017

  • C#/Matlab Developer

    May 2015 - Dec 2016
• 

  Delivery Hero

  Nov 2022 - now

  Data Science Manager