Maria Vorobyova

Senior Data Scientist at BestDoctor
  • Claim this Profile
Contact Information
us****@****om
(386) 825-5501
Location
RU
Languages
  • Russian Native or bilingual proficiency
  • English -

Topline Score

Topline score feature will be out soon.

Bio

Generated by
Topline AI

You need to have a working account to view this content.
You need to have a working account to view this content.

Experience

    • Wellness and Fitness Services
    • 1 - 100 Employee
    • Senior Data Scientist
      • Dec 2021 - Present

      Data analysis Tarification model development Technology: python, PostgreSql Data analysis Tarification model development Technology: python, PostgreSql

    • Parttime Lecturer
      • Jan 2019 - Present

      lecture for students (machine learning algoritms) project with students lecture for students (machine learning algoritms) project with students

    • Cyprus
    • Mobile Gaming Apps
    • 200 - 300 Employee
    • Data Scientist
      • Jan 2020 - Dec 2021

      Data analysis, time series analysis Data analysis, time series analysis

    • Russian Federation
    • Banking
    • 700 & Above Employee
    • Lead data scientist (Principal data scientist)
      • Sep 2018 - Jan 2020

      big data projects(Hadoop, Spark, python ) ifrs9 models(sas, oracle) work with team big data projects(Hadoop, Spark, python ) ifrs9 models(sas, oracle) work with team

    • United States
    • Software Development
    • 700 & Above Employee
    • Principal data scientist
      • Jun 2012 - Aug 2018

      - Implementation SAS risk analytical products - Developmenting statistical models , machine learning models - Leading projects - Fraud solutions development courses for customers and partners: • Macine learning • Social Network Analysis: Customization and Applications - Implementation SAS risk analytical products - Developmenting statistical models , machine learning models - Leading projects - Fraud solutions development courses for customers and partners: • Macine learning • Social Network Analysis: Customization and Applications

  • Ksema
    • Moscow
    • Data Scientist
      • Jun 2011 - Jun 2012

      development mathematical models(scoring models, regression analysis, cluster analysis, social network analysis, text mining), research work development mathematical models(scoring models, regression analysis, cluster analysis, social network analysis, text mining), research work

    • Russian Federation
    • Consumer Electronics
    • 200 - 300 Employee
    • junior data scientist
      • Jan 2010 - Jun 2011

      data mining, analysis of data (collection data from different source, anomaly detection, analysis of missing values), mathematical models development with KXEN and SPSS analytical tools (time series models, regression analysis, cluster analysis) data mining, analysis of data (collection data from different source, anomaly detection, analysis of missing values), mathematical models development with KXEN and SPSS analytical tools (time series models, regression analysis, cluster analysis)

Education

  • State University — Higher School of Economics
    Master's Degree in computer science, Mathematics and Computer Science
    2009 - 2011
  • Государственный Университет
    Bachelor's degree, Mathematics
    2004 - 2009

Community

You need to have a working account to view this content. Click here to join now