Cleaning Messy Data Using Open Refine

This post discusses a nightmare activity that people working with data face everyday. It is putting the data in a format ready to be processed according to your need. No doubt that working with data sets has become a vital activity in everyday work; not only for developers but also for mathematicians, statisticians, ...endless list. …

Learn Apache Spark On Your Desktop

Don't know how to start learning Apache Spark? Don't miss this step-by-step guide ..