Sergey Sukharev

Russian Federation Russian Federation

Head of Business Intelligence Division

Technology / Software / Internet

Sergey Sukharev is an expert in the development of Data Warehousing and Business Intelligence system. Expertise: - Data and Information Architecture - Data Warehouse and Business Intelligence architectures - Data modeling concepts (ER, Dimensional Modeling, Data Vault) - Information Analysis/Business Analysis - Databases Implementation, tuning & HW Platforms (Oracle, SQL Server) - Data Marts, Reporting - Processes of load data to Data Warehouse and Data Marts (ETL) Specialties - RDBMS: Oracle, Microsoft SQL Server, HP Vertica - NoSQL: Hortonworks, MongoDB ETL: - IBM Datastage - Microsoft SSIS, - PL/SQL, T-SQL - Pentaho Kettle, - Talend BI: - IBM Cognos BI, - SAP BusinessOb...