Experience

Daastar

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

• Lead Data Scientist

  • Dec 2020 - Present

  Providing assessment of existing analytic infrastructure - Defining system architecture and documenting decisions - Promoting CRISP-DM framework to implement data models and roll them to production - Design and creation Data Science zone within Data Lake - Developing various machine learning use cases - Visualization of the results - Implementing ML for a procurement system Providing assessment of existing analytic infrastructure - Defining system architecture and documenting decisions - Promoting CRISP-DM framework to implement data models and roll them to production - Design and creation Data Science zone within Data Lake - Developing various machine learning use cases - Visualization of the results - Implementing ML for a procurement system



McKinsey & Company

• Business Consulting and Services
• 700 & Above Employee

• Senior Data Scientist

  • Feb 2019 - Dec 2020

  Building up and lead the small team of the data scientists on several project - Developing a system to recognise customer interest level by recorded phone calls - Achieving decent level of recognising even with small amount of labelled data - Establishing ClickHouse system to track every visited page by user - Developing recommendation system connected with Google AdWords to present user relevant ads based on data from ClickHouse Building up and lead the small team of the data scientists on several project - Developing a system to recognise customer interest level by recorded phone calls - Achieving decent level of recognising even with small amount of labelled data - Establishing ClickHouse system to track every visited page by user - Developing recommendation system connected with Google AdWords to present user relevant ads based on data from ClickHouse



Luxoft

• Switzerland
• IT Services and IT Consulting
• 700 & Above Employee

• Senior Data Scientist

  • Jun 2017 - Jan 2019

  Lead of the costumer segmentation project; (Python ML, Hadoop, Oracle PL-SQL) - Adjusting model of the payment representatives in Ukraine/Georgia (Python) - Fraud detection analysis to set credit limit based on registration information (Python) - Analysis incentive company ROI (Python, Excel, SQL) - Presentation result to the management team (Tableau) Lead of the costumer segmentation project; (Python ML, Hadoop, Oracle PL-SQL) - Adjusting model of the payment representatives in Ukraine/Georgia (Python) - Fraud detection analysis to set credit limit based on registration information (Python) - Analysis incentive company ROI (Python, Excel, SQL) - Presentation result to the management team (Tableau)