What is Data Structure?

Brief introduction of data structure, abstract data types, data structure in real life and other information in this article. You will able to understand what is data structure?

What is an algorithm?

In this tutorial we will learn basic concepts of algorithm and it’s application. We will also learn about Pseudo Code. Introduction Algorithm is not a concept unique to computation. It

Apache Spark Tutorials

Apache Spark is a very popular general purpose big data computational engine. It supports various data sources and runs in Hadoop, Mesos or Standalone mode. We can write an application