Experience

Daastar

• Poland
• IT Services and IT Consulting
• 1 - 100 Employee

• Data Analyst

  • May 2021 - Present

  Using CRISP-DM framework to implement data models and roll them to production - Supporting Data Science zone within Data Lake - Developing various machine learning use cases - Creating data models - Visualization of the results - Implementing ML for a procurement system Using CRISP-DM framework to implement data models and roll them to production - Supporting Data Science zone within Data Lake - Developing various machine learning use cases - Creating data models - Visualization of the results - Implementing ML for a procurement system



Tinkoff

• Russian Federation
• Banking
• 700 & Above Employee

• Data Analyst

  • Jun 2020 - May 2021

  Performing data analysis and initial visualization of the retrospective spending - Building up several trends (pessimistic, realistic, optimistic) with current approach - Developing the model which would consider the change of the program rules - Presenting result of the modeling to the board member Performing data analysis and initial visualization of the retrospective spending - Building up several trends (pessimistic, realistic, optimistic) with current approach - Developing the model which would consider the change of the program rules - Presenting result of the modeling to the board member



Playrix

• Ireland
• Computer Games
• 700 & Above Employee

• Data Analyst

  • Feb 2019 - Jun 2020

  - Evaluate the user LTV, ARPPU, Churn probability and other metric - Conducting analysis and visualisation of the result in Tableau - Calculate ROI of the user - Build tool to prioritize user’s support tickets - Evaluate the user LTV, ARPPU, Churn probability and other metric - Conducting analysis and visualisation of the result in Tableau - Calculate ROI of the user - Build tool to prioritize user’s support tickets