• Created more than one hundred analytical data marts• Improved productivity by switching risk analytics from Excel to DWH• Led team of 6 data engineers• Mentored more than ten data engineers• Performed risk reporting (Acquisition, Approval Rate, Vintage analysis, Roll-Rates, etc.)• Developed analytical layer based on DWH• Acted as risk management IT tasks backlog owner• Deployed Data Governance principles at company level• Assisted with data quality control system development• Controlled risk parameters of pilot campaigns

• Implemented enterprise level DWH (hundreds of Terabytes), scalable, based on Teradata technologies• Created unified analytical infrastructure and centralized data warehouse for various bank divisions, that allowed more than 10K employees to use DWH for reporting and more than 700 employees to make queries directly to DWH • Supervised business risk management in one of the largest projects in the European financial sector• Attended international Teradata conferences• Performed project management: budgeting, resource planning, KPI compliance• Developed systems according to Agile principles and guidelines• Improved time-to-market data delivery for reporting and analytics• Transformed business ideas to IT-tasks; assigned to relevant teams• Translated source systems changes to IT-tasks for DWH teams

• Developed DWH for retail business, automated reports for risk analysis reducing losses by 20%• Implemented DWH for small and medium businesses• Implemented BI tool to improve performance and overhead for more than twenty bank analysts• Implemented a system of preapproved credit card offers to bank clients increasing the portfolio in the segment by 50%• Performed periodic and ad-hoc reporting in risk analytics• Provided risk report for Management Committee of Bank

• Significantly contributed to Implementation of the 1st DWH for national Telecom industry• Automated data collection from more than sixty separate regional billing systems to the centralized DWH• Created scope of work and coordinated implementation of financial, management, accounting, and fraud analytics• Used SAS technologies in DWH design and development• Developed ETL for new billing platform and integrated to existing DWH• Led DWH support team• Prepared project documentation, business requirements, sale offers, and system specifications

• Contributed to pilot project as SAS programmer• Administered company’s network• Worked as research assistant in multi-national pharmaceutical trials