Big Data Fundamentals – Part I

I'm sharing Big Data Fundamentals, Part I, with an introduction to Big Data covering: Big Data market and trends, definition and history, Big Data types (structured, unstructured, semi-structured), some use cases, best practices for Big Data analytics; and an overview of Apache Hadoop: HDFS, MapReduce, YARN.

Big Data hands on lab: Hadoop tutorial

Here you can find an Apache Hadoop tutorial as well if you want to have a practical glimpse of Big Data.