Big Data Analytics

http://www.youtube.com/watch?v=lHokJBtfppo
For Big Data Analysis purposes, Datameer 4.0 enables analysts to "flip" any data set & see a visual profile of the data, in excel like spreadsheet. This visual representation enables analysts to understand quality and shape of their data on the spot after each ingest, join or transformation. They have a free trial which you may download ...