By Kaunda ISMAILThis article discusses key tools needed to master, in order to penetrate the data space. Such tools include ...

However, in recent years the open source community has developed increasingly-sophisticated data manipulation, statistical analysis ... few examples of how Python (and its libraries) can be used to ...

The ease and ubiquity of SQL have even led the creators of many “NoSQL” or non-relational data stores, such as Hadoop, to adopt subsets of SQL or come up with their own SQL-like query languages.