Data Scientist (user behavior prediction)
Libertex Group, Russia

1 Year
0 - 0
Job Type
Job Shift
Job Category
Requires Traveling
Career Level
Total Vacancies
1 Job
Posted on
Jul 23, 2022
Last Date
Oct 23, 2022

Job Description

Libertex is an international financial services group specializing in online trading and investment. It was founded as a brokerage firm in 1997 and has since grown into a diverse group of companies, brokers, dealers, educational and IT-development centers which allows the group to operate globally, target 27 countries and serve clients from 120 countries.

Through its proprietary mobile and online trading platforms, Libertex offers trading in Forex, crypto, stocks, CFDs, futures, funds and indices.

The company has received more than 100 international awards and recognitions including, most recently, being named Best Trading Platform 2020 by World Finance Magazine and Best FX Broker Europe 2020 by Forex Report.

Data Science team is international and young, with a flat hierarchy (the CEO is directly involved in setting and monitoring of the key objectives of the team) which implies fast development and great opportunities.

What would you be doing

  • Communicate with Business departments to understand the current requirements and how product changes affect existing solutions
  • Improve the performance of existing machine learning solutions
  • Develop new models, which predict user behavior and its properties in the application - churn, conversion, LTV prediction etc.
  • Productionalize the models - create code for data preprocessing, prediction and transferring the results to business
  • Do exploratory data analysis (EDA) of client behavioral data using Python+SQL and PySpark
  • Improve internal codebase and create tools to automate ML model lifecycle


  • Previous experience (1-3 years) in creation of solutions which utilize machine learning under the hood
  • Must know: Python, SQL, Git
  • Nice to know: PyTorch, PySpark, Docker, cloud computing concepts (AWS)
  • Nice to have experience
    • Experience in client scoring models and utilization of predictive metrics in decision making
    • Successful participation in Kaggle competitions
    • Understanding of how to analyze client behavior and business metrics
  • Upper/Intermediate level of English written and verbal


  • Work in a dynamic and fast-paced international company
  • Remote work during covid period with possibility for relocation to the beautiful Podgorica, Montenegro
  • Generous relocation package
  • Competitive salary
  • Comprehensive medical insurance for all family members
  • Annual reimbursement of flight home for employee and family
  • 21 working days of annual leave plus 14 days public holidays
  • Excellent training and development opportunities
  • Fun and friendly professional environment
  • Rapidly expanding global footprint

Job Specification

Libertex Group

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