https://techjobs.sulekha.com/techpulse/cognos-the-best-bi-and-performance-management-products-of-ibm_17495Cognos was an Ottawa, Ontario based company which was into developing the Business Management (BI) and Performance Management (PM) software suite. IBM took over Cognos in January 2008 which comprises of three dozen software suites approximately and is built on open standards. Cognos is used by multiple vendors like Microsoft, NCR Teradata, SAP, Oracle etc. with both relational and multidimensional data sources. <br/> <a href="https://techjobs.sulekha.com/cognos-training"> Cognos</a>  |   <a href="https://techjobs.sulekha.com/dw-bi-training-course"> DW / BI</a>