I have been working with data analysis since 2008, in companies from a wide range of activities. In these companies I had the opportunity to acquire and apply knowledge in the areas of finance, cost, accounting, inventory, purchasing, sales and telephony, performing activities such as extraction and qualification of data, development of managerial and operational reports, creation of dashboards, data analysis , implementation of systems and development of solutions, applying these activities in the areas of finance, cost, accounting, inventory, purchasing, sales and telephony.
In this period, I have used some applications, tools and concepts in my clients, such as Microsoft SQL Server, SQL Server Integration Services, SQL Server Analysis Services, SQL Server Report Services, OLAP Structure, DW definition and building, Power BI, Tableau , Pentaho, ERP, People Management and Advanced Excel.