He has been working with SQL Server 2008 for 5 years. As an administrator and programmer, he has proven his skill with MCP, MCSA, MCSE Data Management and Analytics by obtaining numerous certificates. A Business Intelligence consultant at a company in Warsaw, where he designs and develops data warehouse and multi-dimensional databases. Leader of the Bydgoszcz-Toruń Data Community group. Privately, an enthusiast of combat sports and strength training using hardstyle methodology.